These are Adidas half pants. They are made entirely of mesh material. I have worn them a few times, but the elastic in the waist is still good, and there are no noticeable scratches or stains. The tag says LL, but they are a bit small, so they should fit a regular L size. Please refrain from purchasing if you are sensitive to items stored at home. [Brand] Adidas [Color] Black [Material] Polyester Thank you.