The leftover scraps became a fun, braided headband that matches the top perfectly.
Step 1: Cut your shirts into strips
Select two coordinating t-shirts and cut off the sleeves, hem, and collar. Make lengthwise (hem to shoulder) strips out of the front and back of both t-shirts.
I made strips that were 3 inches wide and 19 inches long. I needed 18 strips to make the top as long as I wanted it, but you can certainly keep adding and adding to make a dress! You could also cut wider or narrower strips to suit your taste, or even use three or four different shirts.
Be sure to save those scraps from the sleeves; you'll need them in a few minutes.