Organize supplies with this convenient storage solution Easily slides over back of chair up to 13 wide 5 from top Clear pocket holds name plate up to 3-1/2 x 11-1/2. 7 storage areas Large pockets are ideal for workbooks and folders Small pockets are ideal for supplies. Made with durable canvas. Chair pocket measures 15-1/2 x 18. Slides over back of chair up to 15 wide 5 from top Metal rivets provide extra strength at stress points.