Abu Garcia cap. Brand new, unused. Waterproof and breathable, resistant to light rain, water droplets, and dirt. Features Isofix Super processing material, which combines waterproof/water-repellent properties with breathability. The lining uses Refresmile material, which has antibacterial and deodorizing (silver ion effect) and moisture-wicking/quick-drying functions. *Not completely waterproof! Size is free, and adjustable. For those who can use it, thank you. This is an introduction text pulled from the manufacturer: A flock print seam cap that reduces water penetration with water-repellent and breathable processing and seam sealing on the inside. Uses Isofix Super processing material, which combines waterproof and water-repellent properties with breathability, making it resistant to light rain and dirt. Water resistance 300mm, breathability 10,000g/24h (not completely waterproof). The sweatband and front panel use mesh material with excellent moisture-wicking, quick-drying, and antibacterial/deodorizing (silver ion effect) properties. Soft brim specification that allows you to adjust the brim to flat or a gentle curve depending on the situation. The underside of the brim is a unified black color to reduce glare when wearing eyewear. Free adjuster system for easy size adjustment. *The images of the products shown are representative images. Also, the color may appear different from the actual product. Please understand this in advance. Size: FREE Head circumference standard (approx.) 59cm Adjustment range ±2.5cm Main body: 100% polyester