These are Scrubstar Scrubs in a nice Pewter color. They are a mixture of polyester, cotton, and spandex. They are pre-owned owned, but you won't find a stain or a tear or anything on them they're in great great shape. I got the top in a small, which fits Very nicely if you're a size small but got the bottoms in a medium. The Bottoms ran too small, so to get that comfort I bought a medium. These are a perfect wear, if you work at the hospital or at a vet clinic.