4.5 oz./yd², 60/30/10 recycled polyester/USA grown ring-spun cotton/rayon; The polyester content is currently transitioning to CiCLO® polyester; UPF 40+ protection; Modern fit; Clean Canvas Technology for superior printability; 1x1 ribbed, mitered V-neck collar; Self-fabric neck tape for comfort; Side seams; Black tear away label; This product meets the following Sustainable Style subcategories:; Sustainable Materials: Contains 60% recycled polyester; Sustainable Manufacturing: This product was made in a facility that is run by at least 50% renewable energy; 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;