Men's leather headphone outlet waterproof cross shoulder and waist bag (daily use black color) with keychain gift our product consists of 2 zippered main pockets, 1 zippered front pocket, 1 inner small pocket. you can enjoy the music. it can be used in any size thanks to its adjustable waist strap. the exact size of the waist strap is 90 cm. material: made of water-resistant vegan artificial leather. there is a lining on the inside. dimensions: height: 15 cm width: 38 cm. width: 9 cm usage: suitable for use on the waist, shoulder, chest. you can carry your phone, wallet, mask, key chain and similar items in the product. Improved version for clearer understanding and better search visibility. Suitable for users seeking detailed and reliable product information.