What's it do? This is no ordinary polo. This polo was built for the women who serve and PROTECT THIS HOUSE—so you know it’s tough. The field-tested fabric makes sure of that. It’s also got our signature super-breathable construction, which makes it perfect for layering under your uniform. THE FUNDAMENTALS WARNING! This product will melt when exposed to extreme heat or open flames, posing a risk of serious injury where melted product comes into contact with skin! Field-tested micro pique construction has the durability to stand up to the toughest treatment Signature Moisture Transport System wicks sweat to keep you dry and light Armour Block? neutralizes odor-causing microbes to keep your gear smelling fresher, longer Rib-knit collar with a 3-button placket for a clean, classic look Strategically placed logo at right hip is easily hidden under uniform Polyester/Elastane Imported