After Swim Waterproof Onesie Size Chart

After Swim Waterproof Onesie Size Guide

Size	Age	Chest	HPS* to Crotch
S	6 - 12 months	57 cm	41 cm
M	1 - 2 years	64 cm	46 cm
L	2 - 3 years	71 cm	51 cm

HPS* = High point of shoulder