15cm x 25cm, gusset 8cm Small size. Soft fabric, very light. I received this from someone else, but it's too small for me, so I've only used it once. The previous owner used it twice. I believe it's a washable bag. A standard-sized long wallet will fit. Please refer to the 9th photo. The inner fabric is also black. There's a pocket with a zipper on the outside. Color: Black