• 4.5 oz., 100% combed ringspun cotton
• Heather is 93/7 combed ringspun cotton/polyester
• White is sewn with 100% cotton thread
• Flatlock seams
• Double-needle stitched rib binding on neck, sleeves, leg openings and shoulders
• EasyTear™ label
• Reinforced three-snap closure on binding
• CPSIA Compliant - tracking label in side seam