Color: Black "Guard from the Sun" A wide brim to protect you from the sun. It shields you from the sun while ensuring a clear field of vision. "Excellent Breathability Design" A functional design that keeps your head cool with breathable mesh processing. "Instant Fit" - Adjustable Chin Strap and Head Circumference The chin strap and head circumference adjustment cord allow for a perfect fit in a short amount of time. It will fit your head just right. "UV Care from Your Head, 360-Degree Sunburn Prevention" A ten-gallon hat design that protects from sunlight from all directions. You can rest assured that your head will be protected from sunburn. "Active Anytime, Anywhere, in Any Scene" The simple and versatile design matches any scene, such as the sea, mountains, or the city. Details Text: "Head Circumference: Up to 61cm (Adjustable) Color... Black