Size Chart - Alien Onesie
| Size | Length | Neck | Chest |
| Small | 9.1in/23cm | 8.3in/21cm | 13.4in/34cm |
| Medium | 10.2in/26cm | 9.4in/24cm | 15in/38cm |
| Large | 11.8in/30cm | 11in/28cm | 17.3in/44cm |
| X Large | 13.2in/33.5cm | 12.2in/31cm | 18/9in/48cm |
| XX Large |
15in/38cm
|
13.8in/35cm
|
22in/56cm
|