Product Feature:- Size: 10.6 x7 x12.2 in (27 x 18 x 31 cm) - Closure Type: Zipper. Double-end metal zipper design is beautiful.- Material: The Backpack is made of high quality soft PU Leather fabric, polyester lining. - Adjustable shoulder strap, you can adjust the shoulder strap to a suitable length to adapt to your height.- Stylish and simple appearance, very suitable for work, travel, shopping, outdoor, school and daily use.- Large-capacity backpack, enough to hold daily necessities, for example: books, cosmetics, lunch boxes, water cups, umbrellas, credit cards, mobile phones and wallets, etc.Notice:1. Please allow 1-2cm error due to manual measurement. 2. The backpack is made of Pu leather, little smell is normal, just leave it in a ventilated place for a few days. 3. Due to the different lighting of the monitor, the color may be slightly different from the online picture.