- Celine spring and summer small strappy cat heel sandals with a round toe shape, soft exposed feet design, and a metal Arc de Triomphe brand logo on the side of the cross straps. The upper feet are really slim and beautiful! Upper: calfskin/embossed cowhide, lining: sheepskin, heel height: 4.5cm, sole: Italian genuine leather sole, code number: 35-39 (40 custom made, non-refundable),