The Fat Quarter Gypsy T-Shirt Pop-Ups Pattern- Turn those special t-shirts into fantastic pop-Ups storage bins. Makes a great graduation gift with team logo shirts. Pattern requires a pop-Ups spring, sold separately. Make one or more of these 4 sizes: Small 5.5"x 6", Medium 8"x 8", Large 10.5"x 11", Extra Large 14"x 16". Includes instructions and diagrams.