Toddler's crew neck t-shirt – Short sleeve, knitted, 20 single, 100% ring spun combed cotton (Heather: 93% cotton & 7% viscose). Neon Colors: 60% Cotton, 40% Polyester. Single jersey. Ribbed neck, shoulder-to-shoulder tape, double needle hem sleeves & bottom, coverseam neck, side stitched. White is stitched with cotton thread.