48% lyocell, 47% organic cotton, 5% spandex; Made in USA; Machine wash cold; Lightweight rib jersey fabric; Halterneck styling; V-neck; This item is not available for international export; Revolve Style No. CITI-WS444; Manufacturer Style No. 9497-1398; Plant Based: Fabric: 49% Lyocell; Organic: Fabric: 49% Organic Cotton