Brand Name:Cool walker Item Type:Backpacks Backpacks Type:External Frame Carrying System:Arcuate Shoulder Strap Technics:Embossing Exterior:Solid Bag Rain Cover:No Interior:Interior Slot Pocket,Interior Zipper Pocket Handle/Strap Type:Soft Handle Closure Type:Zipper Decoration:Letter Gender:Women Pattern Type:Serpentine Style:Fashion Lining Material:Polyester Main Material:PU Capacity:36-55 Litre Model Number:820 Backpack Quality of::Each process have been checked carefully Backpack About product::All of my products are 100% same as the mochilas Colors::Multi-Color Backpack Size::32*23*11CM Capacity:36-55 Litre