Item #: 624091 This is an authentic pair of SAINT LAURENT Patent Calfskin Mens Smoking 25 Derby Lace Up Shoes size 41 in Black. These oxfords are made out of smooth Calfskin patent leather in black. They feature a round toe and black laces. These shoes have a timeless style only from Chanel! Follow this item for alerts. Saint Laurent is a registered trademark of Saint Laurent. FASHIONPHILE is not affiliated with Saint Laurent.