This is an authentic pair of CHRISTIAN LOUBOUTIN Nappa Corinthe 100 Peep Toe Mule size 40.5 in Version Denim . These mules are crafted of soft nappa leather in blue. They feature a .5 inch platform heel and a 3.5-inch heel. Follow this item for alerts. Christian Louboutin is a registered trademark of Christian Louboutin. FASHIONPHILE is not affiliated with Christian Louboutin.