Short and stocky, Cashew is average in size for a female wolverine. She weighs in at about 50lbs, though she looks bigger and heavier than she actually is, due to her thick pelt and loose skin. When she is calm, she looks much more like the other members of the weasel family- long and slim, with a clever look to her eyes- but when she is angered she quickly transforms into something resembling a squat, raging bear.

Her pelt is mostly dark brown, though over the years it has lightened due to sun exposure. She has blonde highlights along her sides, two white patches on her chest, and a honeyed brow that fans out down her cheek fur. She has a dark, almost black mask that covers her muzzle and her eyes.