I fell in love with the design and bought it new, but I was so satisfied with the purchase that I hardly used it. The inside is clean, but the outside has gotten quite dirty, probably due to being stored in the closet. If anyone is looking for it, I'll sell it for half price. ☺︎ There are no problems with using it. The chain is removable. There are two zippers, so you can separate your belongings. ^_^ I think it can be used by both men and women. Color: Yellow系 (Yellow-based) Stains: Yes