Grappling Underwear

XS: 26-28"

S: 28-30"

M: 30-32"

L: 32-34"

XL: 34-36"

2XL: 36-38"

3XL: 38-40"

4XL: 40-42"

5XL: 42-44"

S: 90-110 lbs

M: 110-125 lbs

L: 125-145 lbs

XL: 145-165 lbs

2XL: 165-185 lbs

Note: These are cut with a compression fit. If you prefer a more relaxed fit, it's safe to go one size up.