I think it's probably cotton. I think there's enough for one kimono. I didn't see any stains at a glance. ・Approx. 36 x 320cm, 2 pieces (There is a slit for the collar in the middle) ・Approx. 36 x 96cm, 2 pieces ・Approx. 18 x 140cm, 2 pieces ・Approx. ・Approx. 18 x 200cm, 1 piece ・Approx. 18 x 84cm, 1 piece Thank you for looking.