Made with merino ribbed fabric featuring a superfine, next-to-skin baselayer luxury that is moisture-wicking and temperature regulating.Lightweight 18.5 micron New Zealand Merino wool is form-fitting and comfortableFlatlock seams for easy, low-profile layeringTag-free labels for reduced waste and no skin irritation/chafingMachine washableItem SpecificationsColorBlackGenderWomen"sSizeSmallSleeve StyleLong SleeveSeasonCool WeatherType of MaterialWoolDefined ColorBlack