- Jimmy Choo spring and summer high-heeled slippers. The upper is composed of slender straps and is matched with crystal love buckles. The simple and neat lines make the overall look super high-end and instantly make you feel fashionable! Upper: Sheepskin Lining: Sheepskin lining Heel height: 7.5cm Sole: Italian genuine leather outsole Size: 35-39 (34 and 40 are custom-made and cannot be returned or exchanged),