Hanes Kids' Beefy 6.1 oz T-Shirt, Dark Chocolate, M shirts closure 100% cotton jersey feels soothingly soft and cool. It's ring-spun for extra softness, preshrunk for lasting fit. Plus, it comes in a hefty weight for comfortable year-round wear. Set-in ribbed collar keeps its shape, wash after wash. Reinforced neck seam resists raveling and rip-out. Two-needle stitching strengthens cuffs and hem. 6.1-oz. 100% cotton. Machine wash.