Armour Fleece is light, breathable and stretchy for warmth that still lets you move Soft inner layer traps heat to keep you warm and comfortable ? zip front makes for easy layering Machine wash cold with like colors Do not bleach Tumble dry low Do not iron Do not use softeners Do not dry clean Main body fabric contains at least 90 percent recycled polyester, excluding trims and embellishments Armour Fleece is our original performance replacement for old-school fleece. It's light, incredibly warm, and has just the right amount of stretch.