Lucksender Fashion Rhinestone Womens Wedge Heel Open Toe Sandals Slippers PU Heel measures approximately 3 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) Manmade sole Heel measures approximately:8cm/3" Manmade Material ?Rhinestone?