The sling bag is a fashion, durable, comfortable and multi-purpose shoulder backpack,which is made of water resistant and anti-scratch nylon oxford fabric.There are 4 pockets of this bag.The main pocket, 2 front zipper pockets and the medium pocket,with this shoulder bag you can safely store and organize your kindle,phones,wallet,or whatever you usually carry in your pockets. Breathable and padded air mesh strap provide a more comfortable carry.It also has great flexibility and can be used both as chest pack and shoulder bag.There are three ways to carry this bag.The perfect chest bag is great for cycling, bike riding, walking,traveling, hiking, amusement park and daily use.Simple and fashionable design will bring you more fashion sense and happiness to carry it.Welcome to inquiry.