Lovely student backpack 1.Material:polyester 2.Size:36*37*12.5cm 3 ... both OK for us Lovely student backpack1.material:polyester with 210D lining,or according to customer's requirements.2.color:purple ... strain and durability.we are professional manufacturer of school bag,backpack,handbag,sling bag,cosmetic bag,ice bag,travel bag and ... ,design and materials,etc can be customize. Lovely student backpack