Ray Power High Quality High Heels Women Pumps Stiletto Booties Pointed Toe Shoes Woman Boots Welcome!!~ Size: 34-39 Color: Black, Gray Heel height: 8.5 cm Approx Pls measure your foot length very carefully,then choose the size based on the foot length. if you have any problem with size,pls feel free to let us know! Our product size standard US4.0=CN34=220mm(bare feet length) US4.5=CN35=225mm(bare feet length) US5.5=CN36=230mm(bare feet length) US6.0=CN37=235mm(bare feet length) US7.0=CN38=240mm(bare feet length) US7.5=CN39=245mm(bare feet length) US8.5=CN40=250mm(bare feet length) US9=CN41=255mm(bare feet length) US10=CN42=260mm(bare feet length) US10.5=CN43=265mm(bare feet length) 1. Please allow 0.5-1cm differences due to manual measurement, thanks. 2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.