Lucksender Womens Rhinestone Mid Heel Flip-Flops Slippers Synthetic Leather Heel measures approximately 2 inches" All of our Shoes are marked as China Size. Please measure your foot from toe to heel. We have updated the size chart, please refer to our new size chart(the last one product picture) Rubber Sole Heel measures approximately:5cm/2" Faux Rhinestone Soft leather