This is an authentic pair of CHRISTIAN LOUBOUTIN Calfskin Astrilarge 100 Knee Boots size 37 in Black and White. These black boots are crafted of smooth black and white leather. They feature a 4-inch wrapped stiletto heel and a pointed toe. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.