Thermaswim Baby Suit Size Chart

 HPS* = High point of shoulder

Size Age Chest HPS* to Crotch
S 3 - 6 months 40 - 44 cm 55 cm
M 6 - 12 months 44 - 48 cm 61 cm
L 12 - 24 months 48 - 50 cm 67 cm