Previous style number 67000, no changes were made to the product. 4.6 oz./yd² (US) 7.7 oz./L yd (CA), 60/40 cotton/polyester, 30 singles; Softstyle's high stitch density, soft ring-spun cotton and cotton blend fabric offers a smooth printing surface; Subtle heather texture on all colors except Pitch Black and White; Polyester gives a drapey and soft hand; Modern classic fit; Narrow width, rib collar; Taped neck and shoulders for comfort and durability; Tear away label; Gildan partners with Better Cotton to improve cotton farming globally; Made with OEKO-TEX certified low-impact dyes; This product meets the following Sustainable Style subcategories:Sustainable Manufacturing: This product meets the OEKO-TEX Standard 100.Socially Conscious Manufacturing: This product was made in a facility that utilizes the Higg Index and has implemented Level 2 practices or above, was made by a mill who partnered with Fair Labor Association and was made in a facility that is WRAP certified.