The Cuddl Duds FlexFit Long-Sleeve Crew Shirt is made from lightweight polyester fabric and bolstered with Comfortech technology, designed to wick moisture away from the skin and transport it to the surface of the fabric. The excess moisture evaporates quickly, leaving you dry and comfortable all day long. Anti-static technology is incorporated into the fabric to help inhibit odors, so you stay fresher longer. Breathable stretch mesh panels increase mobility and enhance comfort. The tagless neck label ensures itch-free wear all day long. 100% polyester shell. 85% polyester, 15% spandex trim. Imported.