100% Cotton This is a slightly thin, soft, and stretchy knit fabric. It's a bit narrow, but it stretches well, so it should be fine for men too. It fits snugly around the neck. Good for those who don't like synthetic fibers. You won't want to be without it in the cold season. I recommend wearing it when you sleep because it keeps you warm:⁠-⁠* It can also be used as a turban or ear warmer. It's difficult to convey in photos, but knit fabrics vary in thickness and stretch. Please understand >⁠.⁠< Handmade items are 150 yen off from the second item onwards~ Thank you very much!(*´∀`*)ノ