Material unknown, but it is a faux fur outer and a heavy lining. This is a gorgeous 1960s faux fur heavg coat from Yukon a Beautition Creation! Womens vintage size 18. Black with silver buttons. Very elegant. ****The coat has a tear on the lining at each armpit and is missing its last buttons. The armpit tears are not visible from the outside and the missing button does not affect the closure of the coat nor is visible. All are repairable defects. *** Please refer to photos for details. The coat itself is in great condition for its age. Non-smoking household. ****This item can not be bundled due to its shipping weight.**** Tags: Vintage. Retro. MCM. Faux Fur. Long coats. Winter. formal. Warm. Layers. Lined. Elegant. Ballroom. Long. Yukon. Night out. Date. Valentines Day. Anniversary. Birthday. Formal. Special Occasion