CA4LA Knit Beanie Unisex A fashionable green color to accent your outfit! I'm selling this because I've only worn it a few times on a trip this year and no longer use it. Please purchase only if you understand. _(..)_ Quality: 50% Cotton, 50% Polyester Retail Price: ¥5200 Made in Japan Color: Green COOLMAX® COOLMAX material is a functional material trademarked by Invista (DuPont, USA). It is a unique polyester fiber with four grooves in a single fiber. Invista developed it in 1986 from recycled PET bottles. COOLMAX has excellent moisture-wicking and quick-drying properties, making it a great material to use in the summer when you sweat easily, as well as in the cold season to prevent chills caused by humidity.