The Carol espadrille from Castañer is great for wearing everyday. Made with organic cotton, the Carol features a round closed toe, adjustable ankle strap, 2.75" wedge heel and a rubber sole. This is your new summer go-to for style and comfort. Made in Spain. European sizing as follows: 36=US6 37=US6.5 38=US7.5 39=US8 40=US9 41=US10