polyesterMade of high-quality soft leather, gun color frame and polyester cotton lining. Decorated by rivet .7.08" L x 6.49" H x 4.72" W; Two Removable Straps: One short hand, 25.98" drop; One long crossbody chain strap, 47.24" drop .Kiss-lock closure; Interior features 1 main pocket , 1 open pocket and 1 zipper pocket to keep your small stuffs in a good order and easily accessible .Note:The tightness of the clasp can be adjusted. You can push the two buckle to the middle direction with a little force, and the buckle will become tight.With 2 different Chain Strap, you can use it as Crossbody bag, side purse, shoulder bag or handbag in different occasion .