Men's Pajamas Size Chart
| Men's Size | XS | S | M | L | XL | XXL |
| CHEST CIRCUMFERENCE | < 35" | 35"-38" | 38"-41" | 41"-44" | 44"-47" | 47"-50" |
| WAIST CIRCUMFERENCE | < 29" | 29"-32" | 32"-35" | 35"-38" | 38"-42" | 42"-46" |
| LOW HIP CIRCUMFERENCE | < 37" | 37"-39" | 39"-41" | 41"-44" | 44"-46.5" | 46.5"-49" |
| INSEAM | 28 1/2" | 29" | 29 1/2" | 30" | 30 1/2" | 31" |