Backpack Large Capacity Schoolbag For Middle School StudentsProduct information: Capacity: 36 55L Interior structure of bag: zipper pocket Opening method: zipper Material: nylon Function: breathable Lining texture: polyester Size: 31 * 18 * 45cm Color: purple shoulder, green shoulder, blue shoulder, black shoulder, pink shoulder, purple shoulder, green shoulder, blue shoulder, black shoulder, pink shoulder Size: single bag,+badge colored ball rabbit head,+small cap duck,+small cap duck and badge colored ball