solid colors: 49% cotton, 49% modal, 2% spandex | heather grey: 88% viscose, 12% spandex | sugar black stripe:56% cotton, 38% modal, 6% spandex | black sugar stripe 40% modal, 40% cotton, 14% polyester, 6% spandex
gentle machine wash cold. do not bleach. tumble dry low. warm iron if needed. do not spot treat, or add softener