This is an authentic pair of CHRISTIAN LOUBOUTIN Nappa Knit Beyonstage 70 Ankle Boots size 40 in Black. These booties are crafted of black knit and nappa leather. They feature rounded leather toes accented, a 3 inch leather wrapped stiletto heel and the soles are finished in signature red lacquer. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.