3.5 oz./yd², 100% polyester moisture-management/antimicrobial performance fabric Self-fabric collar Badger Sport paneled shoulders for maximum movement Double-needle stitched hem with tack 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.