This really depends on the size of quilt you desire. You can refer to the style and pricing page for specifics. (
Styles & Pricing ) Quilts look the best when they are balanced with rows. A T-shirt quilt with 20 squares would be five rows of four squares. The best number of shirts to send are: 16, 20, 25, 30, 36, 42, 49. Keep in mind you can use fronts and backs of T-shirts and you can also use multiple small graphics to make one square. We are also available to answer questions if you are unsure how many shirts you need (extras are never a bad thing!)