2XL 56- Recommended 183-210 poundsM 44- Recommended 115 to 135 poundsL 48- Recommended 135-165 poundsThe European size jersey is too large. If you don't understand, you can consult customer service!XS 36- Recommended weight range of 80 to 110 poundsS 40- Recommended 90 to 120 poundsXL 52- Recommended weight range of 165 to 185 pounds