This is a red monkey costume for adults, in the kigurumi onesie style. Kigurumis are all-in-one onesie-style costumes, which fit over your own clothes. They work just as well as pyjamas as they are super-comfy.
The red monkey comes in a bright red colour scheme, giving it an extra mischievous monkey look. It has a cheekey monkey face and a long tail with a big red monkey bum showing atthe back.