Casual Shoulder/Crossbody Sports Bag Sling Chest Bag Crossbody Bag - BlackLightweight design is easy for carrying: Made From Oxford Cloth Nylon Fabric With Curve Padded Shoulder Straps,Shoulder belt made of honeycomb breathable material,Ergonomic design ensures the dispersion of gravity of the backpack.Waterproof design brings more convenience to your life.USB 2.0 Charging port design. Use it you could charge your phone conveniently.Please Note:Due to possible physical differences between different monitors (e.g. models, settings, color gamut, panel type, screen glare, etc), the product photography is illustrative only and may not precisely reflect the actual color of the item received.Instruction:There may be 1 - 3cm differ due to manual measurement. Please choose the right one according to your actual situation.If you satisfied with our product and service,we sincerely hope that you can leave us a positive feedback and 5-star Detailed Seller Ratings.Thanks very much!