93% Polyester / 7% Elastane Very Slim Fit Solid Performance Twill Fabric All Over Stretch Fabric Comfort Collar Stretch Up To 1/2" 2 Button Adjustable Cuff Wrinkle Free Moisture Wicking, Anti-Microbial and Temperature Control Fabric Finish Machine Washable Imported Model Measurements: Height: 6'1" Waist: 32" Wearing Size 15.5"