Slingshot Size Chart

 Size Chest Measurement Recommended Bodyweight
S 35"/90CM or less Under 140lb/63kg
M 35 - 41"/90 - 105CM 140 - 180lb/63 - 81kg
L 41 - 47"/105 - 120CM 180lb - 220lb/81 - 100kg
XL 47"+/120CM+ 220 - 300lb/ 100 - 136kg