Poly/cotton: A Blend Of Polyester And Cotton That Offers Comfort And Durability Elastane: Synthetic Fiber With Exceptional Comfort And Elasticity Male: Tailored Specifically For Men With Options For Looser And Wider Fits Medium: This Apparel Offers Details That Are A Step Above Our Basic Collection Button: A Metal Button That Has Been Branded With The Chef Works Name Or Logo Long: Sleeves Extend Down The Full Length Of Arm And Stop At The Wrists Button Down: Collar Ends Button Down To Create Enclosure For Neck Or Bow Tie Reinforced: Smaller-length Stitching Makes The Seam Stronger At Stress Points