Code Five Men's 100% Cotton Camouflage Crew Neck Short Sleeve Tee Super soft cotton jersey knit, short sleeves Ribbed crewneck Shoulder-to-shoulder inside neck taping for comfort Want even more camo colors? Urban Camouflage is sewn with 100% cotton thread making it perfect for at home dyeing. Code Five donates 2% of sales to Children of Fallen Soldiers Relief Fund, Inc. and Fisher House