4 5 oz /yd² US grown 100% ring spun cotton 30 singles Light Steel is 90/10 cotton/polyester CVC Charcoal Heather Heather Blue and Heather Navy are  60/40 cotton/polyester Pre shrunk br Contoured and side seamed for feminine fit Clean Canvas Technology for superior printability Set in narrower ribbed collar Self fabric neck tape for comfort Double needle sleeves and bottom hem Black tear away label p span style text decoration underline strong This product meets the following Sustainable Style subcategories /strong /span /p p Sustainable Manufacturing   This product was made in a facility that is run by at least 50% renewable energy /p p Socially Conscious Manufacturing   This product was made in a facility that utilizes the Higg Index and has implemented Level 2 practices or above and was made by a mill that has partnered with or is accredited by the Fair Labor Association /p