This 88"x 88" T-Shirt quilt . T-Shirt Quilt Contains 30 Squares of T-Shirt material on average, collage quilts will require more T-shirts sent in by customer. A Memory Quilt can contain many more depending on the design. (please call Cathy for details.) Backing will be material that matches front. All T-Shirt squares will be reinforced by stablizers to bring strength and longevity.