Order in process
please wait...

your product Review

Google Fitbit Air - Smart Health Tracker [Obsidian], GFA-OB

Google Fitbit Air - Smart Health Tracker [Obsidian], GFA-OB

$165
PickUp Item This item is available for pick-up with 0 delivery fees.
Delivery Time: Delivery up to five business days.
Availability: Sold out
You will receive an email once the product is back in stock
Description

Details

Key Features:
 The Google Fitbit Air offers a beautifully distraction-free approach to wellness with its premium screenless design and advanced 24/7 health tracking algorithms. 
 Featuring an interchangeable modular pebble setup, a full 7-day battery life, and adaptive Gemini-powered coaching through Google Health Premium, it integrates seamlessly into any style. 
 Add this ultra-lightweight tracker to your daily routine for a highly continuous, comfortable, and intelligent wellness experience.
 
 24/7 health tracking including heart rate, steps, calories, and active zone minutes
 Gemini AI-powered coaching through Google Health for fitness, sleep, and recovery guidance
 Advanced sleep analysis with Sleep Score and detailed sleep stage tracking
 Cardio Load and Readiness metrics designed for performance optimization
 AFib detection support during rest and sleep periods
 SpO2 monitoring, heart rate variability, skin temperature variation, and breathing rate tracking
 Lightweight and slim design engineered for continuous comfort and discreet wear
 Up to 7 days battery life with fast charging support (1 day in 5 minutes)
 Water resistance up to 50 meters for daily wear and training sessions
 Special Edition Stephen Curry Band designed for performance and style enhancement
 Secure, user-controlled health data management within Google ecosystem
 
 Detailed Features:
 Screenless Minimalist Wellness Tracking Engineered for Daily Life in Lebanon
 The Google Fitbit Air introduces a paradigm shift in personal health tracking, blending advanced biosensor technology with a screenless, distraction-free aesthetic. 
 Designed for individuals who prioritize a premium, minimalist lifestyle, this ultralight tracker focuses entirely on gathering pure, uncompromised physiological data 24/7.
 Whether you are navigating a fast-paced corporate schedule in downtown Beirut, power-training at the gym, or prioritizing restorative recovery.
 The Google Fitbit Air works quietly in the background to seamlessly integrate cutting-edge health intelligence into your daily routine.
 
 Seamless Screenless Design and Micro-Adjustable One-Size Fit:
 Distraction-Free Aesthetics: With no digital display to interrupt your focus, emit harsh blue light, or conflict with your personal style.
 The tracker remains completely invisible yet highly functional, letting you stay fully present in your environment.
 
 Interchangeable Modular Architecture: The core smart  [pebble] features a quick-release mechanism
 Just press it in, click it out, and change your look in seconds - shifting effortlessly from an elegant evening bracelet to a durable workout band or a soft, lightweight sleep band.
 
 Micro-Adjustable Comfort: Designed as a universal One-Size Tracker accommodating wrists from 130mm to 210mm.
 Its featherlight profile sits comfortably and securely against the skin to ensure clean, continuous sensor contact without restriction.
 
 Advanced 24/7 Biosensors and Intelligent Adaptive Coaching
 Precision Autonomous Tracking: Powered by a next-generation optical sensor suite and highly refined algorithms
 The Fitbit Air captures hyper-accurate, continuous data points spanning heart rate variability, activity levels, and deep sleep architecture.
 
 Google Health Ecosystem Integration: All gathered metrics sync fluidly into the Google Health app, providing an intuitive, centralized dashboard that transforms raw biometric data into clear, actionable daily wellness markers.
 
 Gemini-Powered Premium Intelligence: Upgrading to Google Health Premium unlocks a deeply personalized coaching experience built directly on Gemini models. 
 This advanced AI analyzes your unique physical baselines, recognizes behavioral trends, and crafts tailored, adaptive lifestyle recommendations that morph alongside your actual daily schedule.
 
 High-End Energy Management and All-Week Longevity
 Full Seven-Day Battery Life: Forget the anxiety of nightly charging. 
 The optimized, display-free hardware configuration allows the tracker to maintain continuous monitoring for up to a full week on a single charge.
 
 Hyper-Fast Quick Charging: When you are short on time before heading out, a rapid 5-minute charge delivers a full day of operational battery life, ensuring your health metrics remain completely uninterrupted.
 
 Dimensions (HxWxD): 0.83x1.7x3.49cm - [Without Band]
 Weight: 0.012kg
Specifications

Additional Information

Product Code GFA-OB
Brand Google
Reviews
You can only add a review if you purchased this product
x
How to measure clothing size for women

Size Conversions

Size
US
IT
UK
FR
JP
BUST
WAIST
HIP*
XS
0
36
4
32
5
32"
24"
34.5"
2
38
6
34
7
33"
25"
35.5"
S
4
40
8
36
9
34"
26"
36.5"
6
42
10
38
11
35"
27"
37.5"
M
8
44
12
40
13
36''
28''
38.5''
10
46
14
42
15
37''
29''
39.5''
L
12
48
16
44
17
38.5''
30.5''
41''
14
50
18
46
19
40''
32''
42.5''
XL
16
52
20
48
21
41.5''
33.5''
44''

All conversions are approximate. Fits may vary by style or personal preference; sizes may vary by manufacturer.

* HIP is 8'' From Waist


Petite Sizes

Size
US
BUST
WAIST
HIP*
XS
2P
32''
23.5''
34''
S
4P
33''
24.5''
35''
6P
34''
25.5''
36''
M
8P
35''
26.5''
37''
10P
36''
27.5''
38''
L
12P
37.5''
29''
39.5''
14P
39''
30.5''
41''

Petite sizes, recommended for women 5'0"-5'4", have a reduced sleeve and torso length to better fit smaller frames.


Tall Sizes

Size
Numeric size
Bust
Natural Waist
XXS
00
31.5
24
XS
2
33.5
26
S
4
34.5
27
S
6
35.5
28
M
8
36.5
29
M
10
37.5
30
L
12
39
31.5
L
14
40.5
33
XL
16
42
34.5

Tall sizes recommended for women 5'9"-6'0".


Plus Sizes

Size
US
BUST
WAIST
HIP*
1X
14W
41''
33''
44''
16W
43''
35''
45.5''
2X
18W
45''
37''
47.5''
20W
47''
39''
49.5''
3X
22W
49''
41''
51.5''
24W
51''
43''
53.5''
4X
26W
53''
45''
55.5''
28W
55''
47''
57.5''

Junior's Sizes

Size
US
BUST
WAIST
HIP*
XS
0
31''
23''
33''
1
32''
24''
34''
S
3
33''
25''
35''
5
34''
26''
36''
M
7
35''
27''
37''
L
9
36''
28''
38''
11
37.5''
29.5''
39.5''
XL
13
39''
31''
41''
How to measure clothing size for women

Size Conversions

Size
US
IT
UK
FR
JP
BUST
WAIST
HIP*
XS
0
36
4
32
5
32"
24"
34.5"
2
38
6
34
7
33"
25"
35.5"
S
4
40
8
36
9
34"
26"
36.5"
6
42
10
38
11
35"
27"
37.5"
M
8
44
12
40
13
36''
28''
38.5''
10
46
14
42
15
37''
29''
39.5''
L
12
48
16
44
17
38.5''
30.5''
41''
14
50
18
46
19
40''
32''
42.5''
XL
16
52
20
48
21
41.5''
33.5''
44''

All conversions are approximate. Fits may vary by style or personal preference; sizes may vary by manufacturer.

* HIP is 8'' From Waist


Denim

US
Natural Waist
00
24''
0
25''
2
26''
4
27''
6
28''
8
29''
10
30''
12
31''
14
32''
14-16
34''
16-18
36''
18-20
38''
How to measure clothing size for women

Size Conversions

Size
US
IT
UK
FR
JP
BUST
WAIST
HIP*
XS
0
36
4
32
5
32"
24"
34.5"
2
38
6
34
7
33"
25"
35.5"
S
4
40
8
36
9
34"
26"
36.5"
6
42
10
38
11
35"
27"
37.5"
M
8
44
12
40
13
36''
28''
38.5''
10
46
14
42
15
37''
29''
39.5''
L
12
48
16
44
17
38.5''
30.5''
41''
14
50
18
46
19
40''
32''
42.5''
XL
16
52
20
48
21
41.5''
33.5''
44''

All conversions are approximate. Fits may vary by style or personal preference; sizes may vary by manufacturer.

* HIP is 8'' From Waist


Petite Sizes

Size
US
BUST
WAIST
HIP*
XS
2P
32''
23.5''
34''
S
4P
33''
24.5''
35''
6P
34''
25.5''
36''
M
8P
35''
26.5''
37''
10P
36''
27.5''
38''
L
12P
37.5''
29''
39.5''
14P
39''
30.5''
41''

Petite sizes, recommended for women 5'0"-5'4", have a reduced sleeve and torso length to better fit smaller frames.


Tall Sizes

Size
Numeric size
Bust
Natural Waist
XXS
00
31.5
24
XS
2
33.5
26
S
4
34.5
27
S
6
35.5
28
M
8
36.5
29
M
10
37.5
30
L
12
39
31.5
L
14
40.5
33
XL
16
42
34.5

Tall sizes recommended for women 5'9"-6'0".


Plus Sizes

Size
US
BUST
WAIST
HIP*
1X
14W
41''
33''
44''
16W
43''
35''
45.5''
2X
18W
45''
37''
47.5''
20W
47''
39''
49.5''
3X
22W
49''
41''
51.5''
24W
51''
43''
53.5''
4X
26W
53''
45''
55.5''
28W
55''
47''
57.5''

Junior's Sizes

Size
US
BUST
WAIST
HIP*
XS
0
31''
23''
33''
1
32''
24''
34''
S
3
33''
25''
35''
5
34''
26''
36''
M
7
35''
27''
37''
L
9
36''
28''
38''
11
37.5''
29.5''
39.5''
XL
13
39''
31''
41''
How to measure clothing size for women

Swimwear

US
IT
FR

US DRESS SIZE

XS
1
1
2-4
S
2
2
6
M
3
3
8
L
4
4
10
XL
5
5
12

Swim Tops

Size
Bra Size
XS/S
XS
0
32AA
XS/S
XS
2
32A
XS/S
S
4
34A
32B
XS/S
S
6
36A
34B
32C
ML/S
M
8
38A
36B
34C
32D
ML/S
M
10
38B
36C
34D
32DD
ML/L
XS
12
40B
38C
36D
34DD
ML/L
XS
14
40C
38D
36DD
XL/XL
XS
16
40D
38DD


How to Measure:

Band Size

Bra band size illustration Band Size

Wear a non-padded bra and use a soft tape measure. Hold the tape measure around your back at band level. Then bring it to the front, just above your bust.

The resulting number is your band size.

Hint: If the number is odd, round down to the closest even number.


Bust Measurement

Bra bust size illustration Bust Measurement

Thread tape measure under arms, across shoulder blades at back around fullest part of bust at front. Relax arms at sides while keeping tape parallel with floor. This is your bust measurement. If this measurement falls on the ½ inch, round up.




Cup Size

DifferenceSize
0 inchesAA
1 inchA
2 inchesB
3 inchesC
4 inchesD
5 inchesDD

Cup Size

Subtract the band size (step 1) from the bust measurement (step 2). This number equates to the letter of your cup size.

Bust Measurement - Band Size = Cup Size.

For example, if your bust measurement is 36" and your band size is 34, you wear a B Cup.

Hint: Every body is different and results may vary slightly. You can also visit a Victoria's Secret store for a complimentary expert fitting with a Bra Specialist.


Bra Size Conversion Chart

USUKFranceAustraliaInternational
32AA 32A 85A 10AA 70A
32A 32B 85B 10A 70B
32B 32C 85C 10B 70C
32C 32D 85D 10C 70D
32D 32DD 85DD 10D 70DD
34AA 34A 90A 12AA 75A
34A 34B 90B 12A 75B
34B 34C 90C 12B 75C
34C 34D 90D 12C 75D
34D 34DD 90DD 12D 75DD
34DD 34E 90E 12DD 75E
36AA 36A 95A 14AA 80A
36A 36B 95B 14A 80B
36B 36C 95C 14B 80C
36C 36D 95D 14C 80D
36D 36DD 95DD 14D 80DD
36DD 36E 95E 14DD 80E
38AA 38A 100A 16AA 85A
38A 38B 100B 16A 85B
38B 38C 100C 16B 85C
38C 38D 100D 16C 85D
38D 38DD 100DD 16D 85DD
38DD 38E 100E 16DD 85E
40A 40B 105B 18A 90B
40B 40C 105C 18B 90C
40C 40D 105D 18C 90D
40D 40DD 105DD 18D 90DD
40DD 40E 105E 18DD 90E
How to measure clothing size for women

Women Shoes

USEUUKINCHESCM
43428 1/421
4.534.52.58 1/221.6
53538 5/821.9
5.535.53.58 3/422.2
6364922.9
6.536.54.59 1/823.2
73759 1/423.5
7.537.55.59 1/224.1
83869 5/824.4
8.538.56.59 3/424.8
93971025.4
9.539.57.510 1/825.7
1040810 1/426
10.540.58.510 1/226.7
1141910 5/827
12429.51127.9
13431011 1/428.6
144410.511 5/829.5
     

Width Equivalents

Super Slim4A, AAAA,SS
Slim3A, AAA, S
Narrow2A, AA, N
MediumB, M, MW
WideC, D, E, W, WW
Extra Wide2E, EE, XW
How to measure clothing size for women

Hats

sizehead sizehat size
S2116 - 2112634 - 678
M2178 - 22147 - 718
L2258 - 23714 - 738
XL2312 - 2378712 - 758

Measure around your head where the hat would fit comfortably. (Measurements in Inches).


Gloves

sizehand size
S612
M7
L712
XL8

Measure around your hand at the widest point excluding the thumb. (Measurements in Inches).


Tights

Size
height
weight (lbs)
SMALL - MEDIUM
5'1" - 5'7"
95 - 145
MEDIUM - LARGE
5'7" - 6'0"
145 - 175

Belts

Numeric Pant Size
Belt Size
Belt Size
00
XS
S/M
0
XS
S/M
2
XS or S
S/M
4
S or M
S/M
6
M
S/M or M/L
8
M or L
M/L
10
L
M/L
12
L or XL
M/L
14
XL
---
16
XL
---

Rings

Size InchesSize mmDiameter mmTurkishAustralianBritishFrenchGermanItalianJapaneseSwissUSA - CanadaEUR
1 7/84815.278I 1/2I - 1/2-15.5288-4 1/2
1 15/164915.79j 1/2J 1/12-15.759.59-510/11
25116.110LL51 3/41610.51111.7551/211
2 1/165216.5111MM52 3/416.511.51212.75612
2 1/85316.9212NN54171313146 1/212/13
2 3/165517.5313OO55 1/417.2514.51415.25713
2 1/45617.7514PP56 1/217.75161516.57 1/214
2 5/165718.1915QQ57 3/418171617.75814/15
2 3/85818.5316Q 1/2Q 1/25818.518.517-8 1/215/16
2 7/165918.8917R 1/2R 1/259 1/41919.518-916
2 1/26119.4118S 1/2S 1/260 1/219.52119-9 1/217
2 9/166219.8419T 1/2T 1/261 3/4202220-1017/18
2 5/86320.220U 1/2U 1/262 3/420.2523.521-10 1/218
2 11/166520.6821V 1/2V 1/264 1/420.752522-1118/19
2 3/46621.0822W 1/2W 1/2662126.523-11 1/2-
2 13/166821.4923YY67 1/221.2527.52427.512-
2 7/86921.8924ZZ68 3/421.7528.52428.7512 1/2-
2 15/167022.3325---223025-13-
How to measure clothing size for women

Underwear

Size
US
IT
FR
UK
XS
4
38
36
8
S
6
40
38
10
M
8
42
40
12
L
10
44
42
14
XL
12
46
44
16


How to Measure:

Band Size

Bra band size illustration Band Size

Wear a non-padded bra and use a soft tape measure. Hold the tape measure around your back at band level. Then bring it to the front, just above your bust.

The resulting number is your band size.

Hint: If the number is odd, round down to the closest even number.


Bust Measurement

Bra bust size illustration Bust Measurement

Thread tape measure under arms, across shoulder blades at back around fullest part of bust at front. Relax arms at sides while keeping tape parallel with floor. This is your bust measurement. If this measurement falls on the ½ inch, round up.




Cup Size

DifferenceSize
0 inchesAA
1 inchA
2 inchesB
3 inchesC
4 inchesD
5 inchesDD

Cup Size

Subtract the band size (step 1) from the bust measurement (step 2). This number equates to the letter of your cup size.

Bust Measurement - Band Size = Cup Size.

For example, if your bust measurement is 36" and your band size is 34, you wear a B Cup.

Hint: Every body is different and results may vary slightly. You can also visit a Victoria's Secret store for a complimentary expert fitting with a Bra Specialist.


Bra Size Conversion Chart

USUKFranceAustraliaInternational
32AA 32A 85A 10AA 70A
32A 32B 85B 10A 70B
32B 32C 85C 10B 70C
32C 32D 85D 10C 70D
32D 32DD 85DD 10D 70DD
34AA 34A 90A 12AA 75A
34A 34B 90B 12A 75B
34B 34C 90C 12B 75C
34C 34D 90D 12C 75D
34D 34DD 90DD 12D 75DD
34DD 34E 90E 12DD 75E
36AA 36A 95A 14AA 80A
36A 36B 95B 14A 80B
36B 36C 95C 14B 80C
36C 36D 95D 14C 80D
36D 36DD 95DD 14D 80DD
36DD 36E 95E 14DD 80E
38AA 38A 100A 16AA 85A
38A 38B 100B 16A 85B
38B 38C 100C 16B 85C
38C 38D 100D 16C 85D
38D 38DD 100DD 16D 85DD
38DD 38E 100E 16DD 85E
40A 40B 105B 18A 90B
40B 40C 105C 18B 90C
40C 40D 105D 18C 90D
40D 40DD 105DD 18D 90DD
40DD 40E 105E 18DD 90E
How to measure clothing size for men

Size Conversions

All conversions are approximate. Fits may vary by style or personal preference; sizes may vary by manufacturer.

SIZE
EU
NECK EU
NECK
CHEST
WAIST
ARM
XS
44
36
14''
32-36''
28-30''
31-32''
S
46
37-38
14-15''
36-38''
30-32''
32-33''
M
48
38-39
15-15.5''
38-40''
32-34''
33-34''
L
50
41-42
16-16.5''
40-42''
34-36''
34-35''
XL
52
43-44
17-17.5''
42-44''
38-40''
35-36''
XXL
54
46
18-18.5''
44-46''
42-44''
36.5-37''

Tall

sizechestneckwaistarm length
XS32 - 3413 - 13.526 - 2831 - 32
S35 - 3714 - 14.529 - 3132 - 33
M38 - 4015 - 15.532 - 3435 - 36
L41 - 4316 - 16.535 - 3736 - 37
XL44 - 4617 - 17.538 - 4037 - 38
XXL47 - 4918 - 18.541 - 4338 - 38.5

Tall sizes recommended for men 6'0"-6'3".


Tops

SIZE
US
EU
XS
34
44
35
45
XS/S
36
46
S
37
47
S/M
38
48
M
39
49
40
50
L
42
52
43
53
44
54
XL
46
56
47
57
48
58

Dress Shirts

SIZE
EU
NECK EU
NECK US
CHEST
ARM
XS
44
36
14''
34-36''
32-33''
S
46
37
14.5''
36-38''
32-33''
46
38
15''
36-38''
32-33''
M
48
39
15.5''
38-40''
33-34''
L
50
41
16''
42-44''
34-35''
50
42
16.5''
42-44''
34-35''
XL
52
43
17''
50-52''
35-36''
XXL
52
44
17.5''
50-52''
36.5-37''
54
46
18''
50-52''
36.5-37''
How to measure clothing size for men

Size Conversions

Size
US
IT
UK
FR
JP
BUST
WAIST
HIP*
XS
0
36
4
32
5
32"
24"
34.5"
2
38
6
34
7
33"
25"
35.5"
S
4
40
8
36
9
34"
26"
36.5"
6
42
10
38
11
35"
27"
37.5"
M
8
44
12
40
13
36''
28''
38.5''
10
46
14
42
15
37''
29''
39.5''
L
12
48
16
44
17
38.5''
30.5''
41''
14
50
18
46
19
40''
32''
42.5''
XL
16
52
20
48
21
41.5''
33.5''
44''

Bottoms

SIZE
WAIST
HIP
INSEAM
EU
XS
26''
32''
31''
29''
34''
44
S
29''
35''
31.5''
32''
37''
46
M
32''
38''
32''
35''
40''
48
L
36''
41''
32.5''
39''
43''
50-52
XL
40''
44''
33''
43''
46''
54
XXL
44''
48''
33.5''
47''
50''
56
1X
40''
44''
33''
43''
46''
2X
44''
48''
33.5''
47''
50''
3X
48''
52''
34''
51''
54''
4X
51''
55''
34''
54''
57''
5X
55''
59''
34''
58''
61''
How to measure clothing size for men

Men Shoes

USEUUKINCHESCM
537.54.5922.9
5.53859 1/823.2
638.55.59 1/423.5
6.539.569 1/224.1
7406.59 5/824.4
7.540.579 3/424.8
841.57.51025.4
8.542810 1/825.7
942.58.510 1/426
9.543910 1/226.7
10449.510 5/827
10.544.51010 3/427.3
114510.51127.9
11.545.51111 1/828.3
1246.511.511 1/428.6
12.5471211 1/229
1347.512.511 5/829.5
144913.51230.5
155014.512 1/431.1
165115.512 5/832.1
175216.51333
185317.513 1/433.7
195418.513 5/834.6
205519.51435.6
     

Width Equivalents

Narrow3A, AAA, 2A, AA, B, N, C, S
MediumD,M
WideE, W, 2E, EE
Extra WideWW, XS, 3E, EEE, 4E, EEEE
How to measure clothing size for men

Hats

sizehead sizehat size
S2118 - 2112634 - 678
M2178 - 22147 - 718
L2258 - 23714 - 738
XL2312 - 2378712 - 758

Measure around your head where the hat would fit comfortably. (Measurements in Inches).


Gloves

sizehand measurement
S8
M812 - 9
L912 - 10
XL1012 - 11

Measure around your hand at the widest point excluding the thumb. (Measurements in Inches).


Belts

pant sizebelt sizebelt sizebelt size
2830SS/M
3032SS/M
3234S or MS/M
3436MS/M or L/XL
3638LL/XL
3840LL/XL
40----XLL/XL
42----XLL/XL

Rings

Size InchesSize mmDiameter mmTurkishAustralianBritishFrenchGermanItalianJapaneseSwissUSA - CanadaEUR
1 7/84815.278I 1/2I - 1/2-15.5288-4 1/2
1 15/164915.79j 1/2J 1/12-15.759.59-510/11
25116.110LL51 3/41610.51111.7551/211
2 1/165216.5111MM52 3/416.511.51212.75612
2 1/85316.9212NN54171313146 1/212/13
2 3/165517.5313OO55 1/417.2514.51415.25713
2 1/45617.7514PP56 1/217.75161516.57 1/214
2 5/165718.1915QQ57 3/418171617.75814/15
2 3/85818.5316Q 1/2Q 1/25818.518.517-8 1/215/16
2 7/165918.8917R 1/2R 1/259 1/41919.518-916
2 1/26119.4118S 1/2S 1/260 1/219.52119-9 1/217
2 9/166219.8419T 1/2T 1/261 3/4202220-1017/18
2 5/86320.220U 1/2U 1/262 3/420.2523.521-10 1/218
2 11/166520.6821V 1/2V 1/264 1/420.752522-1118/19
2 3/46621.0822W 1/2W 1/2662126.523-11 1/2-
2 13/166821.4923YY67 1/221.2527.52427.512-
2 7/86921.8924ZZ68 3/421.7528.52428.7512 1/2-
2 15/167022.3325---223025-13-

Baby size Chart

SIZE
AGE
HEIGHT
WEIGHT
Preemie Newborn

0-3 Months

19 - 23''
5 - 11 LBS
S
3-6 Months
23 - 36''
11 -15 LBS
M
6-9 Months
26-82''
15-18 LBS
9-12 Months
28-30''
18-22 LBS
L
12-18 Months
30-32''
22-25 LBS
XL

18-24 Months

32-35''
25-30 LBS

Girls 2-6x Size Chart

SIZE
KIDS
HEIGHT
WEIGHT
S
2T
33-36''
29-32 LBS
3T
36-39''
31-33 LBS
M
4T
36-39''
29-32 LBS
4
39-42''
31-33 LBS
L
5
42-45''
41-46 LBS
6
45-48''
45-50 LBS
XL
6X
48-51''
51-56 LBS

Girls 7-16 Size Chart

SIZE
KIDS
HEIGHT
WEIGHT
S
7
49-51''
55-60 LBS
M
8
51.5-53''
61-66 LBS
10
53.5-55''
67-74 LBS
L
12
55.5-57.5''
75-84 LBS
14
58-60''
85-96 LBS
XL
16
60.5-62.5''
97-110 LBS

All conversions are approximate. Fits may vary by style or personal preference; sizes may vary by manufacturer.

Baby size Chart

SIZE
AGE
HEIGHT
WEIGHT
Preemie Newborn

0-3 Months

19 - 23''
5 - 11 LBS
S
3-6 Months
23 - 36''
11 -15 LBS
M
6-9 Months
26-82''
15-18 LBS
9-12 Months
28-30''
18-22 LBS
L
12-18 Months
30-32''
22-25 LBS
XL

18-24 Months

32-35''
25-30 LBS

Boys 2-7 Size Chart

SIZE
KIDS
HEIGHT
WEIGHT
S
2T
33-36''
29-32 LBS
3T
36-39''
31-33 LBS
M
4T
36-39''
29-32 LBS
4
39-42''
31-33 LBS
L
5
42-45''
41-46 LBS
6
45-48''
45-50 LBS
XL
7
48-51''
51-56 LBS

Boys 8-20 Size Chart

SIZE
KIDS
HEIGHT
WEIGHT
S
8
48.5-50''
55-59 LBS
10
50.5-54''
60-73 LBS
M
12
54.5-58''
74-87 LBS
14
58.5-61''
88-100 LBS
L
16
61.5-64''
101-115 LBS
18
64.5-66''
115-126 LBS
XL
20
66.5-68''
127-138 LBS

Baby

Age/sizeBootie/shoe sizeSock size
up to 7 lbs  
0-3 mosup to 6 mos
3-6 mos3 (45/16")up to 6 mos
6-12 mos4 (45/8") - 5 (45/16")6-12 mos
12-18 mos6 (55/16")12-24 mos
18-24 mos7 (55/8")12-24 mos


Girls

Shoe SizeInchesSock Size
10 65/8" s
11 615/16" s
12 7¼" s
13 79/16" s
1 77/8" m
2 8¼" m
3 89/16" l
4 87/8" l
5 9¼" xl
6 915/16" xl


Boys

Shoe SizeInchesSock Size
1065/8"s
11615/16"s
127¼"s
1379/16"s
177/8"m
28¼"m
389/16"l
487/8"l
59¼"xl
6915/16"xl