Size Guide - Polos & Sweatshirts

To find the right size polo shirt or sweatshirt for your child, you will need find their chest size.

To take your child’s chest measurement, measure around the fullest part of their chest. For younger children, place the tape measure a few inches below their armpit and measure their chest there. For older children, particularly girls, the fullest part of their chest might be a little lower. Your child will be able to tell you what feels comfortable to them. Be sure not to pull the tape measure too tight as this can lead to buying shirts or blouses which are too small and strain at the buttons.

Size Chest Size (inches) Chest Size (cm) Age Guide
1/2 18/19" 46-48cm 1-2yrs
2/3 19/20" 48-51cm 2-3yrs
3/4 20/22" 51-56cm 3-4yrs
5/6 22/23" 56-58cm 5-6yrs
7/8 23/25" 58-63cm 7-8yrs
9/10 25/27" 63-68cm 9-10yrs
XXS 28/30" 71-76cm 11yrs
XS 31/32" 79-81cm 12yrs
S 32/34" 81-86cm 13yrs
M 34/36" 89-91cm 13yrs
L 38/40" 96-102cm 15-16yrs
XL 42/44" 107-112cm  
XXL 46/48" 117-122cm
XXXL 50/52" 127-132cm