I'm selling this because I no longer use it. There's some debris on the Velcro, but I don't think there are any other stains. The smallest size messenger bag. - Wide opening - Velcro closure - Equipped with an inner pocket with a zipper - Shoulder belt length: Approximately 71cm-135cm - 500ml plastic bottle can be stored - Number of outer pockets: 0 - Number of inner pockets: 1 Width (top) 29cm Width (bottom) 18cm Height 18cm Depth 13cm