4-Way Stretch Microfiber with Coolmax, Streamlined Silhouette, Seaming Details for Shape, Silver Grey Satin Collar and Vest Tips, Antique Silver Buttons, Back Vent, 39 1/2" Length on size 6, Inside Chest Pocket, Silver Grey "Hermes like" Lining, "Faux Leather" inside lining on Tails and Flap, Weighted Back Tail.