Custom milled Atmosphere?Hyper Reality fabrication.?Crew neck,?Custom ribbed cuffs and waist.?Body - 50% Polyester, 48% Cotton, 2% Spandex, Trim - 50% Polyester, 45% Cotton, 5% Spandex.?Machine wash cold delicate cycle. Do not use chlorine bleach. Tumble dry low temperature. Iron low temperature if needed. Dry cleanable. Wash darks separately.