I don't remember exactly where I bought them, but I believe I purchased these from a sock shop. They're not just cute; the inside is fluffy, and the soles have non-slip grips. I liked them and bought them, but I don't usually wear slippers, so I've kept these stored away, unused. There were no tags originally, so the size is unknown, but I think it was one size. They fit me perfectly, and I'm a size 23cm.