6.1 oz /yd² (US) 10 oz /L yd (CA) 100% ring spun cotton 20 singles Garment dyed for that lived in feel and almost no shrinkage at home Soft ring spun cotton fabric with 100% cotton threads Classic fit Topstitched classic width rib collar Shoulder to shoulder twill tape Signature twill label CPSIA Tracking Label Compliant Made With Respect Proud member of the U S Cotton Trust Protocol Made with OEKO TEX certified low impact dyes Our clean pigment dye colors are salt free 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 p br /p /div