This Bag Is Big Enough To Hold Something Like A Binder And Also A Few Books. The Drawstring From This Bag Is Connected To The Arm Straps. The Straps Are A Double Black Rope Made Of Cotton Which Makes It Very Comfortable To Wear.The Material Of This Backpack Is Made Of 100% Soft Polyester, Which Is A New Softer Form Of Polyester.

• High Quality 100% Polyester
• 17"x14"
• Washable,environmental Friendly Printing Without Bad Smelling,un-faded.
• Athletic-minded Sackpack With Large-scale Logoing And Easy-cinch Drawcord.
• It Will Cost 7-11 Business Day To Deliver You.

High Quality 100% PolyesterAMCJAGE