This is a super easy rug to make and it is a lot of fun! You will need about 5 yards of T-shirt material or something similar that coils up easily when stretched. You will also need a square (or any shape) of fabric for the base. The one I made is about 15" x 20" and it is super plush.
Step 1: Base of rug
Cut out a piece of fabric that measures 15" x 20" after you fold and hem in the sides.