【Unused】 Primal blue Sauna Hat Color: Navy Seamless one-piece design: This sauna hat is carefully knitted from wool felt to achieve a beautiful silhouette without seams. Excellent heat resistance: High-quality wool felt provides excellent insulation and breathability, allowing you to stay comfortable even in the high-temperature environment of a sauna. Unisex size: The unisex size fits head circumferences of approximately 57-61cm (22.4-24 inches), providing a comfortable fit. Hand washable: It can be washed by hand, allowing for repeated use and keeping it clean at all times. Environmentally friendly natural material: Wool is a natural material, making it environmentally friendly, and it leaves your skin feeling refreshed after the sauna. Sauna hat, wool, men's, women's, washable, merino wool, seamless, passed washing test