4.6oz/yd��/ 155 gsm, 55% cotton, 45% polyester twill; Stain-release; Wrinkle-resistant performance; Extra stitching at seams and buttons; Flat-felled seam finishing; Signature horn-style buttons with Harriton logo; Darts and princess seams; Two-button adjustable cuffs; Spread collar; Carbon neutral style in partnership with Green Story third party verified carbon offset program.� For more information click on carbon neutral link above MSRP.