Show your support with the Mens Infantry Short-Sleeve Tee Shirt from Nine Line Apparel. Soft combed-cotton jersey fabric and rib-knit collar delivers all-day comfort. Fitted cut. Imported. Sizes: S-3XL. Colors: Black, Military Green. Size: 3 X-Large. Color: Military Green. Gender: Male. Age Group: Adult. Material: Jersey. Type: Short-Sleeve Tee Shirts.