Primary School Student Schoolbag Female Lightweight Burden Alleviation Spine ProtectionProduct information: Lined text: Polyester Pattern: solid color Color: sapphire blue green large size, purple sapphire blue large size, sapphire blue large size, sapphire blue blue pink large size, sapphire blue large size, sapphire blue blue green small size, purplish red small size, sapphire blue red small size small size, sapphire blue pink pink small size, sapphire Blue with sky blue small size Functions: breathable, waterproof, ultra light, heat