66% Polyester / 28% Viscose / 6% Elastane Slim Fit Creates A Modern Silhouette Enhanced With Stretch For A Flexible Fit That Moves With You Single Breasted Jacket Dry Clean Only Side Vent Imported Model Measurements: Height: 6'1" Waist: 32" Wearing Size 40 Reg | Perry Ellis Men's Slim Fit Gray Suit Jacket in Grey/Gray, Size 42 | Regular, Polyester/Elastane/Viscose Color: gray