Size - Decked Out Apparel Smiley Shorts
| Size | Waist Width | Inseam Length | Numerical Size |
| Youth Small | 10" | 2 3⁄4" | 7 |
| Youth Medium | 10 1⁄2" | 2 3⁄4" | 8/10 |
| Youth Large | 11" | 2 3⁄4" | 12/14 |
| Youth X-Large / Adult X-Small | 11 1⁄2" | 2 3⁄4" | 16 |
| Adult Small | 12" | 3" | 3/5 |
| Adult Medium | 12 1⁄2" | 3" | 7/9 |
| Adult Large | 13" | 3" | 11/13 |
| Adult X-Large | 14" | 3 1⁄4" | 15 |
| Size | Waist Width | Inseam Length | Numerical Size |
| Youth Small | 25.4cm | 7cm | 7 |
| Youth Medium | 26.7cm | 7cm | 8/10 |
| Youth Large | 27.9cm | 7cm | 12/14 |
| Youth X-Large / Adult X-Small | 29.2cm | 7cm | 16 |
| Adult Small | 30.5cm | 7.6cm | 3/5 |
| Adult Medium | 31.8cm | 7.6cm | 7/9 |
| Adult Large | 33cm | 7.6cm | 11/13 |
| Adult X-Large | 35.6cm | 8.3cm | 15 |