- Celine early spring cat heel sandals with ankle straps and metal buckles. They have a pointed toe shape, a soft open-foot design, and the ankle straps are equipped with a metal brand logo. The upper feet are really slim and beautiful! Upper: calfskin, lining: sheepskin, heel height: 5cm, sole: Italian leather sole, size: 35-39 (40 custom made, non-refundable),