This deal is back! These American Eagle Women's Thong Flip Flops are buy one, get one 50% off now at AE.com. Add two pairs to your cart and the total drops from $19.90 to $14.93, or $7.47 per pair. Better yet, shipping is free, saving you another $7. These shoes come in seven colors in small, medium, or large and have a perfect five-star customer rating. Sales tax is charged in most states.