Melin Hydro Caddy Bucket Hat in White. - size S (also in M/L, XL) Melin Hydro Caddy Bucket Hat in White. - size S (also in M/L, XL) Twill hat with perforated detail. Imported. Adjustable back strap. Medium depth. High breathability. Measures approx 22-24 in circumference. MLIN-MA116. 70353-WHT. Melin believes that hats aren't just a casual accessory, but an essential wardrobe staple that expresses your personal style. The California-based label is inspired by the art of millinery: the craft of bespoke hat making which dates to the 16th century in Milan, Italy. By investing countless hours and careful thought into each design, Melin creates comfortable and long lasting headwear that will accompany you on all your adventures.