- Jil sander's new early spring pleated slippers have a consistent minimalist style, clean layout design, without any decoration, only the pleated surface of the design is the highlight, highlighting the temperament and personality! Super stylish, a bit hard to refuse, soft and comfortable, not easy to scratch your feet. Upper: sheepskin pleats. Inner: sheepskin (double-layer genuine leather thickened midsole). Sole: original non-slip rubber sole. Number of yards: 35-39 (40 is custom-made and cannot be returned or exchanged. ),