Cookie Monster
Adult Onesie
Size Chart Adult Onesies
Have a good look at the size chart below to determine the right size for you.
PLEASE NOTE: OppoSuits have a slim-fit design. When in doubt between two sizes, we recommend you to pick the larger size of the two.
| Size | Chest | Total | Sleeve |
| XS | 99 cm | 166 - 174 cm | 63 cm |
| S | 103 cm | 174 - 180 cm | 64 cm |
| M | 107 cm | 178 - 184 cm | 65 cm |
| L | 111 cm | 182 - 188 cm | 66 cm |
| XL | 116 cm | 186 - 192 cm | 67 cm |
| 2XL | 122 cm | 190 - 196 cm | 68 cm |
HOW TO MEASURE
Grab a tape measure, write down the measurements and compare with our size chart for the right size.
Hold the tape horizontally to measure:
- Chest, around the widest part
Hold the tape vertically to measure
- Total, from the floor to the top of the head
- Sleeve, from the shoulder to the wrist
Can you hear the delightful sound of cookies crunching? That's right, it's time to unleash your inner cookie-loving monster with the irresistible OppoSuits Cookie Monster Onesie! The one piece is made from a soft huggable fabric that is perfect for lounging around and watching Sesame Street marathons, because the roomy pockets are perfect for carrying your favorite snacks or even hiding a secret stash of cookies. Let your inner Cookie Monster roam free, one delicious bite at a time!
