Men's size chart
size chest waist inseam
s 35″ - 37″ 29″ - 31″ 30.75″
m 38″ - 40″ 32″ - 34″ 31″
l 41″ - 36″ 34″ - 36″ 32″
xl 44″ - 46″ 36″ - 38″ 34″
xxl 47″ - 49″ 38″ - 40″ 34″
xxxl 50″ - 53″ 40″ - 43″ 34.75″
Boy's size chart
Size Number Height Weight(lbs)
s 8-10 50″ - 53″ 55 - 57 lbs
m 10-12 54″ - 59″ 76 - 95 lbs
l 14-16 60″ - 64″ 99 - 117 lbs
xl 18-20 64″ - 68″ 118 - 130 lbs
Men's flex hat size chart
size hat size circumference(in) circumference(cm)
S/M 7-7¼ 22⅛ - 23 56 - 58
L/XL 7⅜ - 7⅝ 23⅜ - 24 59 - 61
XL/XXL 7¾ - 8 24½ - 25⅛ 62 - 64
XXl/XXXl 8⅛ - 8⅜ 25⅝ - 26⅜ 65 - 67
Women's size chart
Size Bust waist hip
xs (0-2) 31″ - 33″ 22.5″ - 25″ 33″ - 35″
S (4-6) 33.5″ - 35″ 25.5″ - 27.5″ 35.5″ - 37.5″
M (8-10) 35.5″ - 38″ 28″ - 30″ 38″ - 40.5″
L (12-14) 38.5″ - 41″ 30.5″ - 33″ 41″ - 43.5″
XL (16) 41.5″ - 44″ 33.5″ - 36″ 44″ - 46.5″
XXL (18) 44.5″ - 47.5″ 36.5″ - 39″ 47″ - 50″
Girl's size chart
Size Number Height Weight(lbs)
s 7-8 50″ - 53″ 53 - 69 lbs
m 10-12 54″ - 57″ 70 - 84 lbs
l 14 58″ - 60″ 85 - 99 lbs
xl 16 61″ - 63″ 100 - 110 lbs
Women's flex hat size chart
size hat size circumference(in) circumference(cm)
S/M 6⅝ - 7 21 - 21⅝ 53 - 55
L/XL 7 - 7¼ 22⅛ - 23 56 - 58
Youth flex hat size chart
size hat size circumference(in) circumference(cm)
Youth 6⅝ - 7 21 - 21⅝ 53 - 55