The Home of Size Charts: Clothing, Shoes, Accessories, Interior and Sports Size Charts
The International Size Reference Guide

Boys' Swimwear Size Chart

Women, find your shoe size with our shoe size chart!
Here you find general sizes for Boys Swimwear. This size chart can be used with:

Swim Trunks
Swim Shorts
UV/Swim Suits
Wetsuits

How to Measure Boys' Swimwear Size

Women, find your shoe size with our shoe size chart!
Measure Waist: Measure circumference around the natural waistline, just above the belly button (approx. 1 inch/2.5 cm). Make sure to keep the measuring tape parallel with the floor.
Measure Chest: Circumference around body over the chest (just over nipples).
Height: Body height.

Use your measurements to determine boys' swimwear size with our Boys' Swimwear Size Charts below.

US/UK Swimwear Size Chart:

All measurements in inches. US/UK Sizes, Yrs and Chest Inches. (Alpha size in parenthesis.)
Size
Height
Inches
Chest
Inches
Waist
Inches
1Y 34 21
20.5
2Y 36 22 21
3Y 39 23 21.5
4Y 41 23.5 22
5Y 43 24.5 22.5
6Y (XS) 46 25.5 23
7Y (XS) 48 26 23.5
8Y (S) 50 27 23.5
9Y (S) 53 27.5 24
10Y (M) 55 28 25
11Y (M) 57 29 26
12Y (L) 60 30 27
13Y (L) 62 30.5 27.5
14Y (XL) 65 31.5 28.5

Intl Swimwear Size Chart:

All measurements in CM. EU Size. (Alpha size and US/UK swimwear size in parenthesis.)
Size
YRS
Size
EU
Height
CM
Chest
CM
Waist
CM
1 86 86 53
52
2 92 92 56 54
3 98 98 58 55
4 104 104 60 56
5 110 110 62 57
6 (XS) 116 116 64 58
7 (XS) 122 122 66 59
8 (S) 128 128 68 60
9 (S) 134 134 70 62
10 (M) 140 140 72 64
11 (M) 146 146 74 66
12 (L) 152 152 76 68
13 (L)  158 158 78 70
14 (XL) 164 164 80 72

Tips, Tricks or Questions?

Tips, tricks or questions about boys' swimwear? Please post it below. Thanks!

Note: All our size charts are guidelines.

Sizes may vary with brands, models and manufacturers. Due to this fact, we can not guarantee that our size charts always will show the right sizes.

You are welcome to link to our size charts from your blog/website/webshop. Store owners may also refer to our size charts in their store(s). Thanks a bunch!

All content copyrighted by SizeChart.com

Publisher/contact:
MG // Martin Granum