4.6oz/yd2 / 155 gsm, 55% cotton, 45% polyester twill with stain-release and wrinkle-resistant performance; Flat-felled seam finishing; Extra stitching at seams and buttons; Signature horn-style buttons with Harriton logo; Carbon neutral style in partnership with Green Story third party verified carbon offset program.† For more information click on carbon neutral link above MSRP. ;