3.5 oz /yd² 100%  polyester moisture management/antimicrobial  performance properties Contrast  underarm and sleeve  inserts Self fabric collar Double neeedle stitched hem with tack Badger  heat seal  logo on left sleeve div div span style text decoration underline strong This product meets the following Sustainable Style subcategory /strong /span /div div div br /div div Socially Conscious Manufacturing This product was made in a facility that has partnered with or is accredited by the Fair Labor Association /div /div /div