5.3 oz./yd² (US) 8.8 oz./L yd (CA), 100% cotton
Ash Grey is 99/1 cotton/polyester
Sport Grey: 90/10 cotton/polyester
Dark Heather, Graphite Heather, Safety Green & Safety Orange are 50/50 cotton/polyester
Classic mid weight fabric
Double-needle bottom hem
Fiber content varies by color, see color list for exceptions
Rib cuffs
Seamless double-needle 7/8" collar
Taped neck and shoulders
Tear away label

Care Instruction:

Machine wash at max. 30ºC/86ºF with short spin cycle, inside out with like colors
Do not use bleach
Do not iron
Do not dry clean
Do not tumble dry

Cat I don't have grey hair i have wisdom highlights Classic T Shirt