Port & Company Fan Favorite Tee. PC450You'll be the biggest fan around of this 100% ring spun cotton tee., 4.5-ounce, 100% ring spun cotton, 30 singles, 90/10 cotton/poly (Athletic Heather), 50/50 cotton/poly (Dark Heather Grey, Heather Navy), Removable tag for comfort and relabeling, 1x1 rib knit collar, Shoulder to shoulder back neck tape