Louis Vuitton Sunny Monogram Logo Thong Sandal. In good pre-owned condition. There is some wear on the front strap of thong on the left sandal. Wear at soles. Some markings at heels and toes, please see pictures. Size 38. Retail: $860.00. This is an authentic pair of LOUIS VUITTON Sunny Flat Thong Sandals size 38 in Black. These chic sandals are crafted of black leather and monogram coated canvas. They feature a strap embellished with gold studs. No trades. No modeling.