Item Type: Casual sandal，Fashion Slippers<br />Feature: Breathable，<br />Season: Spring / Summer<br />Upper Material:PU<br />Insole Material: Rubber<br />Outsole Material: Rubber<br />Heel Type: Flat with<br /><br />Size 8-11 is US size， Size 41-45 is EUR size.<br />EU/FR 41=Foot Length 255mm=US8<br />EU/FR 42=Foot Length 260mm=US8.5<br />EU/FR 43=Foot Length 265mm=US9.5<br />EU/FR 44=Foot Length 270mm=US10<br />EU/FR 45=Foot Length 280mm=US11<br />Note : Please select purchase US Size，Rather than UK Size.<br /><br />wish you happy shopping!