5 oz /yd² (US) 8.3 oz /L yd (CA) 100% polyester Safety Green is compliant with ANSI / ISEA 107 high visibility standards Performance& 39 s 100% spun polyester fabric offer moisture management odor control and snag resistance properties with a soft hand of cotton the ideal choice for sublimating Modern classic fit Single needle topstitched classic width collar Taped neck and shoulders for comfort and durability Side seams Tear away label Made with OEKO TEX certified low impact dyes div div span style text decoration underline strong This product meets the following Sustainable Style subcategories /strong /span /div div br /div div Sustainable Manufacturing This product meets the OEKO TEX Standard 100 /div div br /div div Socially Conscious Manufacturing This product was made by a mill who partnered with Fair Labor Association and was made in a facility that is WRAP certified /div /div p br /p