ThiKin Wholesale Multilayer Crossbody Sling Bag Casual Sports Chest Bag Pack Shoulder Backpack Material: Nylon & Polyester.Waterproof & Anti-scratch Overall dimension: Approx. 14.4" x 10" x 5.6" (HxLxW).Weight: 0.81 lb / 0.37 kg 3*front zipper pocket; 1*back zipper pocket; 1*side mesh pocket; 1*interior cellphone pocket; 2* interior pen pocket; 1* interior small mesh zipper pocket;1*interior padded compartment Product Feature :Adjustable broad strap, breathable padded back,spicous space,earphone outlet,durable handle,strap pocket Suitable Use:school,business travel,short trip,walking,trekking,riding,camping,outdoor sports,over night stay