- Celine Celine's new spring and summer Baotou half slippers. This season Celine has made me fall in love with them again. It is a super popular slipper. One of the recent highlights. The simple design with buckles as an embellishment makes the overall vision particularly attractive and attractive. Good match! Upper: Cow suede Lining: Sheepskin Sole: Original multi-layer combination outsole Size: 35-39 (34, 40, 41, 42 are customized and cannot be returned or exchanged),