I purchased it and have only worn it once or twice, but there are some minor stains. The size is M, but it feels a little large. The fabric is not sweatshirt material, but rather a thin denim-like material, though I'm not very knowledgeable about fabrics. It has a solid feel to the fabric. The color is simple, so it's easy to match with anything, and I think it would look good with gray sweatshirts.