UN233 Size Guide
Please see below for approximate measurements:
| Trunk Size | XS | S | M | L | XL | 2XL |
| Relaxed Waist - Measured flat | 12" | 12.5" | 13.5" | 14" | 15" | 16" |
| Extended Waist - Measured Flat | 15.5" | 16" | 17" | 18" | 18.5" | 19.5" |
| Inside Leg - Measured flat from crotch to bottom hem | 7" | 8" | 8" | 9" | 9" | 10" |
| Bottom Leg Opening - Measured from edge to edge | 8" | 8.5" | 9" | 9" | 9.5" | 10" |