Kalevel Cool Outdoor Sports Casual Canvas Unbalance Backpack Crossbody Sling Bag Shoulder Bag Chest Bag for Men Size S (Height*Width*Thickness: about 30*16*7cm.) Size L (Heigh*Width*Thickness: about 37*22*7cm.) 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. Ideal for outdoor sports (hiking, camping, climbing, cycling, etc) and travel use. Fashion, multi-function and practical design, and comfortable to wear.