Port & Company Toddler Core Cotton Tee. CAR54TOur indispensable tee is sized for the little ones and color-coordinated with our adult PC54, Core Cotton Tee., 5.4-ounce, 100% cotton, 90/10 cotton/poly (Athletic Heather), Shoulder-to-shoulder taping, Coverseamed neck, Side seamed, Double-needle sleeves and hem