I thought this DIY fringe scarf was the perfect solution for any old t-shirts you don't know what to do it.
Supplies: A T-shirt, and Scissors
First, cut off the top half of the shirt, just below the sleeves (the collar, and the sleeves). Then fringe the bottom of the lower half of the shirt. Next pull down on each individual fringe, and there you go, You have a new scarf!