DIY Doll sandals. Trace the foot, cut the pieces from foam or whatever you have on hand and put more than 1 ribbon across the top of the foot and then glue another foam bottom to hold and hide the ribbon for the sandals.
I just made these Doll boots (for 18 inch doll or AG) and it only took me about 3 minutes. I purchased the tiny stocking from Hobby Lobby - tag say's 87 cents but with 66% off I only paid 58 cents each. I used foam with adhesive backing (left over from when I made the sandals. I used the template I used for the soles of the sandals. No sewing needed.