Measurements shown in inches.
Chest measurement is chest circumference of pajama top. Hips & waistband measurement is circumference of area or band. Rise measurement starts at waistband and ends at short's hem.
| Size | Chest | Hips | Waistband | Rise |
| XS | 40 | 37 | 25 | 11 |
| S | 42 | 39 | 27 | 11.25 |
| M | 44 | 41 | 29 | 12 |
| L | 46 | 43 | 31 | 12.5 |
| XL | 48 | 46 | 34 | 13 |
| 2X | 51 | 49 | 37 | 14 |
| 3X | 54 | 52 | 40 | 14.5 |