Gray, moisture-absorbing and heat-generating warm underwear set! For cold winters, skiing, outdoor sports, and camping! I accidentally bought size LL and am selling it. New, unused, but please understand that it has been stored at home. It's unopened, although I don't know if it was like that when it was in the store. Returns, exchanges, and complaints are not accepted. Please look at the photos and purchase with your understanding. Color...Gray