This black slinky is made up of a soft and sleek 4-way stretch spandex material with unmatched rebound. It provides extra room along the neckline to prevent mane rubbing and and soft polar fleece around both the neckline and muzzle. The double hook and loop fasteners on the zipper and belly strap allow for a tight yet comfortable fit. Sizes: XS, S, M, L, XL