Thank you for viewing. Instant purchase is OK. Color: Patterned gray, 1 piece [Windproof and Thermal] Made of materials with excellent heat retention, it covers the ears properly and keeps them warm, making it ideal for winter sports such as skiing, snowboarding, cycling, and running. [Breathable, Sweat-Absorbent, and Lightweight] It's warm but doesn't make your head stuffy, and it's only 15g, so it's super lightweight and won't make your head feel hot even if you wear it all the time. It's also highly sweat-absorbent and very convenient as a hair and sweat stopper during sports. [Excellent Elasticity] One size fits most people, and can be widely used by men, women, and kids. [Wide Range of Uses] Can be widely used for cycling, hiking, skiing, snowboarding, snowshoeing, yoga, training, and running. Clothing Size: FREE SIZE