Outer Material: High Quality Split Leather Inner Material: Polyester Closure: Cover&Zipper Pattern: Solid DIMENSIONS:: 12.2"/31cm(L) x 9.4"/24cm(H) x 4.3"/11cm(W). POCKETS:1*Exterior Back Zipper Pocket, 1*Interior Middle Zipper Pocket , 1*side zipper pockets for wallets, 2*compartments open pockets for keys/card Capacity: Can hold phone,Wallets,cosmetics etc How to maintain the leather bag? polish it with soft wet cloth in ordinary temperature. DO NOT wash it with hot water. Hang to dry and store in ventilated place instead of sun exposure. Wash Separetely to avoid staining. Package includes: 1 *backpack Warm Prompt: 1.Little smell is normal, putting it outside for few days,the smell will disappear. 2.Please confirm the size according to our description instead of the product image. Service Guarantee If the item broken,damaged or wrong item received, customer only need to send a picture to us will be ok, and then we will refund or resend in 24 hours,and customer need not to return it to us. Accept returns or exchanges if you're not satisfied with it for any reasons. We promise that we can give you a good solution. if for other reasons, we encourage our customer contact us, we will response in one busness day and do our best to service you.