1. Slim and large capacity: only 38*2.5*27.5 cm, 1* main zipper pocket and one inner pocket (max. 7.9 inch iPad mini), 1* smartphone pocket, 2* front zipper pocket, 1* magic Patch pocket usage rights. This twill bag gives you plenty of space to organize your daily essentials 2. Lightweight and comfortable: Made of 70% nylon and 30% polyester, it only weighs 0.49 lbs/220 g. The shoulder straps are made of 2 parts - the adjustable nylon part lets you adjust easily and the reinforced padded part reduces shoulder pressure and keeps you comfortable 3. Unique Design: There is a small pocket on the strap for storing cards, and the reflective strap is also easy to see in the dark; this suspender pocket is thin and can be hidden under your coat or suit 4. MULTIFUNCTIONAL: This sling backpack is unisex and can be used as a messenger bag, shoulder bag, casual wear, travel bag, work bag, work bag, everyday wallet, suitable for outdoor walking, office, travel, shopping and other occasions