If you’re a Gap or Old Navy card holder, you can use coupon code MK627B72GP7J at checkout to get $10 off a purchase of $10 or more! Old Navy also has most of their Women’s Flip Flops priced at just $2.50 when you purchase 2 or more. You could purchase 4 pairs for a total of $10 and then use the coupon code to get these FREE (+ shipping)! Shipping is $7.
To sweeten this deal further, don’t forget to go through ShopAtHome! You’ll get 5% cash back from your Old Navy purchases.