DIY T-shirt Quilt Pattern with Calculated Blocks: The hardest part is arranging everything to fit! Creating a pattern makes it easy to keep track of all the t-shirts, and you can customize it to make each block the color of its corresponding shirt.
How to Make a T-Shirt Quilt for Beginners a Step-by-Step Guide
How To Make A T-Shirt Quilt 24 cotton t-shirts (this was for a 4 x 6 square quilt for a twin-size bed). You may want extras so that you can decide to leave some out at the end if they dont fit your color scheme.