Catfeine is an anthropomorphic light orange-furred cat with triangle-shaped ears, a black nose, and a long tail with a fluffy hand at the tip. Her hands are a darker shade of orange, similar to the inside of her ears. She possesses a necklace porting a yellow crescent moon inside a sun pendant, like a solar eclipse. She has black eyes and white pupils. Being CatNap's female counterpart, she's very hyper and lesbian. She smells like peaches.