Size Chest (in) Waist (in) Top Length (in) Pants Length (in) Recommended Weight (lbs) Recommended Height (in)
S 30 19-24.5 17 19.5 Up to 55 43-47
M 31.5 20.5-26.5 18 21 Up to 66 47-51
L 33 22-28.5 19 23 Up to 84 51-55
XL 34.5 23.5-30 20.5 24.5 Up to 95 55-59