Our Most Legendary: Super-light HeatGear® fabric delivers superior coverage without weighing you down; Material wicks sweat & dries really fast; 4-way stretch construction moves better in every direction; Anti-odor technology prevents the growth of odor-causing microbes; Ergonomic flatlock seams deliver a comfortable, chafe-free fit; Mid-rise encased elastic waistband sits just right on your hips; Machine wash cold with like colors; Use only non-chlorine bleach when needed; Tumble dry low; Do not iron; Do not use softeners; Do not dry clean