UA Tech™ fabric dries quickly, is ultra-soft and offers a more natural feel. The fabric wicks away perspiration and dries very quickly V-neck Use only chlorine-free bleach when necessary Tumble dry at low temperature Do not iron Do not use fabric softener Do not dry clean Wash garment inside out Machine wash cold with similar colors Odor control technology minimizes odors Main fabric contains at least 90% recycled polyester, with the exception of trims and ornaments.