I've only worn these once. The heel height is about 13cm. My foot size is a bit ambiguous, around 22.5-23cm. They might feel big or small. Please be aware of this. There's no zipper, so they're a little difficult to take off, but they're comfortable to wear. SHEIN Black Women's Black Back Zipper Chunky Ankle Boots, Fashionable High Heel Chelsea Boots