【Reversible Design】 This hat is reversible, allowing you to enjoy different styles. The surface is quilted, and the reverse side is made of boa material, allowing you to switch depending on the situation. 【Comfortable Fit】 The size is one size fits most, 56-58cm, and it comes with an adjustable strap for a secure fit. You can wear it comfortably even in the cold season. 【For Outdoors】 This design is perfect for mountain climbing and outdoor activities, providing high heat retention and protecting your head from wind and cold. - Color: Gray - Size: One size fits most, 56-58cm - Design: Reversible - Material: Surface: Quilted, Reverse: Boa Thank you for viewing.