3.5 oz./yd², 100% polyester moisture-management/antimicrobial fabric; Self-fabric collar; Contrast-color chest, sleeve and underarm panel; Double-needle stitched hem; Badger heat-seal logo on left sleeve; This product meets the following Sustainable Style subcategory:Socially Conscious Manufacturing: This product was made in a facility that has partnered with or is accredited by the Fair Labor Association.;