I've only worn it a few times, so there's no noticeable dirt or stains. (However, this is based on a casual inspection, so there may be oversights.) It's made of knit fabric and is very comfortable to wear! It's knee-length, so I think it can be coordinated with various outfits (*^^*) ーーSize 38ーーーー Length 86cm / Width 41cm ーーーーーーーーーー Please note that there may be slight variations in size m(__)m