IMYMAX Unisex Emoji Cute Cartoon Slippers Warm Cozy Soft Stuffed Household Indoor Shoes cotton-blend Imported Label Size: 36-37 = US4.5 - US6.5 = Approx 23.5cm Foot Length Label Size: 38-39 = US7 - US8 = Approx 24.5cm Foot Length Label Size: 40-41 = US8.5 - US9 = Approx 25.5cm Foot Length Label Size: 42-43 = US9.5 - US10 = Approx 26.5cm Foot Length Label Size: 44-45 = US10.5 - US11 = Approx 27.5cm Foot Length