- Arc de Triomphe series sandals, celine sandals, are full of high-end style and are an internet celebrity's ins-planting tool. They are very retro style and full of aura. The design style of the single product is very novel, high-end and very comfortable. The logo slippers can free your feet in summer and make a beautiful girl~ - MATERIAL Material - Upper: cowhide lining: calfskin Outsole: leather welt Height: 3cm Size: 35-39 (40, 41 customized are not returnable),