100% Cotton This is a regular-weight, soft, stretchy knit fabric. The width is slightly narrow. It fits snugly around the neck. Suitable 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 the 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