3 PACK Desert Tan Sand Solid Color 100% Cotton Army ACU Military Tee T-Shirt with Army Universe Pin - These T-shirst are an essential part of that ACU Army Uniform. You can wear it alone or as an undershirt underneath your ACU or BDU shirt. These are essential since it is super soft and comfortable 100% material, it will give you the comfort you need between the ACU shirt and your skin. Since standard military clothing is usually stiff fabric and can be uncomfortable on your skin, especially when you’re out in the field for hours on end, these t-shirts are a must have. A 100% cotton short sleeve t-shirt gives you the comfort you need to perform your duties optimally. The desert tan desert sand color will blend in with the uniform and with other desert terrains. Each t-shirt comes with an official Army Universe Pin. WASHING INSTRUCTIONS: Machine Wash Cold. Tumble Dry Low. Do not bleach.