Item #: 1044250 This is an authentic pair of SAINT LAURENT Patent Calfskin 110 Opyum Sandals size 40 in Neutro. Borrowing their name from Saint Laurent's Opium fragrance, these chic sandals have become a classic favorite. They are crafted of white patent leather, feature an open toe, sleek ankle straps with a side buckle, and 4 inch heels in the iconic YSL initials in polished black hardware. Follow this item for alerts. Saint Laurent is a registered trademark of Saint Laurent. FASHIONPHILE is not affiliated with Saint Laurent.