1.Single Shoulder Backpack 2.Material:600D Polyester 3.Color:blueness and black 4.New design,high quality,low price Single shoulder backpack1,material:600D polyester/nylon/canvas/pvc etc. 2,lining:210T3,size:45X33X14CM4,carton size:47X35X54.5CM5,color: various colors are available6,Payment:T/T 30% to be paid in advance 70% to be paid before delivery7,Delivery time:15-20day8,Packaging:1pcs/ ...