Interior:Interior Slot Pocket,Cell Phone Pocket,Interior Zipper Pocket,Interior Key Chain Holder,Interior Compartment Handle/Strap Type:Soft Handle Style:Casual Exterior:Silt Pocket Carrying System:Arcuate Shoulder Strap Rain Cover:No Capacity:20-35 Litre Lining Material:Polyester Closure Type:zipper Backpacks Type:Softback Pattern Type:Thread Gender:Unisex Decoration:NONE,Beading,Criss-Cross,Letter,BELTS Main Material:nylon Item Type:Backpacks pattern:Animation cartoon Lining texture:nylon Model:Stitch Outer bag type:Open pockets Types of accessories:fastener texture of wood:oxford Waterproofness:Water repellent Lifting components:Soft handle function:waterproof size:43CMX30CMX16CM Opening mode:zipper Package internal structure:Zipper pouch Carrying the system:Curved shoulder strap style:Fresh and sweet capacity:20-35L