It's a bluish gray. Outer fabric: Wool + Cotton Material composition: Polyester, Wool, Cotton [Size]: Free size (flat size: approx. 24 x 22cm, head circumference: approx. 54-59cm, stretchy) Available in 5 colors, we have a color scheme that suits both men and women. [Double Structure & Ultimate Cold Protection] Lightweight and excellent in heat retention. The back side uses fluffy fleece material to enhance heat retention. Soft and breathable! Protects your head and ears from the cold wind, and is an essential cold weather accessory for winter! [Comfortable & Soft] This is a knit hat for autumn and winter that features a lightweight, soft feel and a gentle fit. It has a light feel that gently wraps your head. It is finished with a stress-free fit. Even if you wear it for a long time, it doesn't feel tight, and it has a relaxed size. [Stylish Knit Hat & Convenient Storage] It is carefully sewn towards the center of the head, so it keeps the shape of your head beautiful. The sewing allows you to wear it with a beautiful silhouette without losing its shape even after wearing it for a long time. When not in use, it can be easily folded and stored in a bag, making it very convenient for travel and outings! [Stylish & Widely Usable] This is a winter-friendly knit hat that combines fashion and heat retention. A high-quality gift you'll want to use in any situation, such as travel, cycling, commuting to school, skiing, and sports. You can easily take it anywhere.