7 oz /yd² 100% cotton jersey 13 singles Oxford Grey is 90/10 cotton/polyester Double needle stitched throughout 1" bound ribbed collar Champion " C" patch logo on left cuff Proud member of the U S Cotton Trust Protocol Made with OEKO TEX certified low impact dyes We reduce plastic waste by the removal of polybags from all products except color White p br /p 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