This bold bootie ties every outfit in your closet together. Calfskin leather upper with back leather lacing detail. Side zip closure. Gel-foam cushioned footbed. Leather/fabric lining. Synthetic sole. 2" heel height. Please order Euro sizing:. Euro size 36 fits US Women's sizes 5-1/2 to 6. Euro size 37 fits US Women's sizes 6-1/2 to 7. Euro size 38 fits US Women's sizes 7-1/2 to 8. Euro size 39 fits US Women's sizes 8-1/2 to 9. Euro size 40 fits US Women's sizes 9-1/2 to 10