• High quality polyester composite cloth, durable, good wrinkle resistance, sturdy durability. There is an open pocket on the outside, and the most exterior zipper is dig into the bag, and each side has a bag attached. There is a main pocket with a zipper on the inside, and a bag is attached to the inside, and the opening is loosen. There are 2 ear buttons on the bottom of the bag • I am great Thanksgiving. Portable and suitable for school, travel, hiking, camping, college, work, weekend vacation, hunting, trekking, bicycle and other outdoor activities • This chest bag is made of good quality and high density, durable material, wrinkle resistant, strong and durable. Very suitable for short distance travel, work and daily outings • MULTI-FUNCTIONAL Rucksack: The fashionable printed bag is the best backpack in your daily life. High storage capacity can hold notebooks, books, clothes, camera and much more. On each side of the chest bag there is a seal bag for storing umbrellas and cups. This backpack is lightweight and can reduce pressure on your shoulders • Breathable thick shoulder straps and backboard are comfortable and not light, heat dissipation, not accumulating. The soft cushion shoulder strap is suitable for many people