Size Chart

Girl Suits  Waist  Legs 
6mo/12mo 13.5 13
18mo/2T 14.5 14
3T/4T 15.5 15
5T/6T 16.5 16
 Boy Suits 
Waist 
 Legs 
6mo/12mo
13.5
13
18mo/2T
14.5
14
3T/4T
15.5
15
5T/6T
16.5
16
Rash guards  Average age range based on desired fit
XS 6mo/12mo
S 18mo/2T
M 3T/4T
5T/6T