Triceratops Dinosaur Adult Onesie
Sometimes you just want loungewear that is warm, comfortable, and completely different from your usual sweatpants. The Triceratops Dinosaur Adult Onesie easily fits that description. We used a soft green coral fleece featuring a fun scale pattern and a bright yellow belly to give it that distinct reptile look. Instead of a standard hood, this one actually comes with three orange horns, a classic dinosaur frill, and friendly embroidered eyes. You will also find soft spikes trailing down the back, which end in a matching stuffed tail.
$59.99
For the best comfort, choose your Fun Onesie based on your height. Check the size chart below, and if you're unsure which size to pick, our team is here to help.
| SIZE | HEIGHT |
|---|---|
| S | 140cm-155cm (55"-61") |
| M | 155cm-165cm (61"-65") |
| L | 165cm-175cm (65"-69") |
| XL | 175cm-185cm(69"-73") |
Tip: If you're between sizes or prefer a roomier fit, we recommend choosing the next size up.
Still unsure? Email us at [email protected], and we'll help you find the perfect size
| Color | Green |
|---|---|
| Gender | Unisex |
| Material | Coral Fleece |
| Size | L, M, S, XL |
| Suitable for | Adult |

Verified owner Joseph (verified owner) –
Honestly bought this as a joke for movie nights, but it’s legitimately the most comfortable loungewear I own. The coral fleece is super soft and warm, and the little details like the horns and the stuffed tail are actually really well made.