Wincer Casual Canvas Unbalance Backpack Crossbody Sling Shoulder Chest Bag Product Material:canvas;Dimensions: 30 * 16 * 7cm ; 0.18kg Ideal for outdoor sports (hiking, camping, climbing, cycling, etc) and travel use. Simple design and delicate to carry,Sufficient use of multiple pockets Adopting one-shoulder strap design, the bag can act as a single-shoulder bag/sling bag, or a cross-body bag for use. Consists of one zippered main bag, 2 small zippered pockets (one front pocket and one rear pocket), and one inner pocket to safely store and organize your cellphone, tablet, wallet, keys, ID card, credit card, small snacks, and other small personal belongings.