Vintage Washed Cotton Sailor Docker Cap for Men, Brimless Skull Cap with Classic Retro Style Material: Crafted from washed cotton with a naturally worn texture. Soft, breathable, and comfortable for year-round wear. Secure Adjustable Fit: Designed for 55–60 cm (21.6–23.6 in) heads with a metal buckle. Classic Brimless Sailor Style: Inspired by sailor and docker caps with a clean, vintage feel. Light Yet Structured: Holds its shape without feeling heavy. Effortless Daily Style: Ideal for daily wear, travel, casual outings, or creative styling.