United Nude UN Loop Hi heeled sandal in red and black, size European 37 or U.S. women’s 6.5. Rare color combination that’s hard to find. Excellent preowned condition with light wear/dirtiness to the tread. - EU 38, fit US 7.5 - Heel Height: 85mm/3.35in - Leather upper - Leather lining - Rubber outsole The Loop Hi is a high heel square toe sandal inspired by a loop that encompasses the foot by its upper and heel, giving the effect of floating heel. The expertly designed footbed and elastic on the inner area of the leather