These pants are 95% cotton but they have a sheen to them that makes them look a bit leathery. They are stretchy low-rise skinny jeans hemmed at the bottom to be a bit shorter on me (I am 5’ 6”). Very comfy pants, I just don’t wear skinny jeans enough anymore. Size European 26, which translates to size 4 in US. Pet free, smoke free home. Feel free to message with any questions you have! Inseam: 26”