I have seen all over Pinterest tonnes of different styles of tshirt scarfs.
I thought I'd give one a try! :)
STEP 1: Find an old t-shirt you can rip up.
STEP 2: Cut straight across right under the armpits and neck hole.
STEP 3: Cut 1/2 inch wide strips from the rest of the shirt.
STEP 4: Open all the "rings and collect on your hand. Use one of the end rings to wrap around an area to secure them all together.
Ta da! Tie a knot on the inside and tuck it in. Your scarf is done :)