This is an authentic Chanel Airline Flap XL. It is made from navy calfskin leather with light gold hardware. The bag features dual chain-link and leather shoulder straps, an exterior pocket at back, tonal woven lining, three pockets at interior walls and a CC turn-lock closure at the front flap. It measures 15.25" x 10" x 4.5" with a 10.75-18.5" strap drop.