Specification: Colors:Black,Pink,Red White Blue Material:Nylon Lining Material:Polyester Size:about 25cmx17cmx37cm Hand belt:about 4cm Shoulder Strap(Adjustable):about 80cm [Conversion: 1cm=0.3937 inch, 1inch=2.54 cm] Features: -Open Method: Zipper open. -Styles:Backpack,Handbag,Shoulder Bag. -It can store umbrella,ipad,glasses, cosmetic and pocket money, phone, etc. -Perfect for traveling, weekend getaways, school, shopping and other outdoor activities in daily life. -Best Match: Compliments various style dress and shoes in matching color. Package Included: 1 x Backpack Black Note: -Due to different producing batches, product details might be a little different. If you minding the difference, please buy it carefully. -Please allow 1-3CM differs due to manual measurement. -Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.