Size & Fit Guide
Jimmy Jammys are cut relaxed on purpose: sleep shorts are for sleeping in, not for tailoring. The waistband is extra-length and fabric-covered, which makes the fit forgiving — being one size out matters far less than it would with fitted clothing. If you are between sizes and want them closer, size down; otherwise take your usual size.
Adult sleep shorts
Every print is unisex. The same shorts are sized by men's waist measurement and women's Australian dress size:
| Size | Men's waist | Women's size |
|---|---|---|
| XS | 28–29 in | 6–8 |
| S | 30–31 in | 10 |
| M | 32–33 in | 12 |
| L | 34–35 in | 14 |
| XL | 36–37 in | 16 |
| 2XL | 38–39 in | 18 |
| 3XL | 40–41 in | 20 |
| 4XL | 42–43 in | 22 |
Kids sleep shorts
| Size | Fits ages |
|---|---|
| 7/8 | 6–8 years |
| 9/10 | 8–10 years |
| XS (11/12) | 10–12 years |
Kids sizes are the same prints as the adult range — that is what makes the matching family sets work.
Tees
| Size | Length | Width |
|---|---|---|
| S | 70 cm | 52 cm |
| M | 72 cm | 54 cm |
| L | 74 cm | 56 cm |
| XL | 76 cm | 58 cm |
| 2XL | 78 cm | 60 cm |
Length is measured shoulder to hem, width across the chest. The tees are a classic relaxed cut, made to pair with the shorts.
Customer Reviews
I bought these sleep shorts for my teenage son, who now owns four pair. They are comfortable, great quality and the selection of fun prints is amazing. So good to be able to support an Australian business.
Jimmy Jammys are just so comfy to wear!! :-)
Bought for my partner and he loves them, very comfy and nice soft material.
Super comfortable great fit and easy to wear.
Terrific Colours and Images for the Land of Oz.
Beautiful and soft Material.
Great fitting.
Very Happy.