Description Color:Green , Blue , Gray , Rose Size:About 30.5 cm x 42 cm x 16 cm ( 1 cm = 0.39 inch) After Folding: About 23 cm x 14 cm Material:Nylon Style : Casual, Fashion Feature Waterproof and dust proof, easy to clean Large capacity, also can be folded up to save room Suitable for outdoor activities, such as hiking, camping, climbing, traveling and so on Two-way zipper do manual works, feel easy and convenient to use. Breathable mesh shoulder straps protect your shoulders and make your trip more comfortable. Adjust the length as you need and lock firmly with the high quality adjustable buckle. The reflective tape on both sides of the bag for security in night. Perfect for day-to-day use or occasional travel and great gift for everyone. Package: 1 x Backpack Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please allow 0-2 cm error due to manual measurement. Thanks!