Sea or shore, our Marina Sun Hat offers comfortable, dermatologist-trusted UPF 50+ protection and effortless style. With a fully lined crown, moisture-wicking internal sweatband, packable construction, and elegant style, the Marina Sun Hat is perfect for relaxing days by the coast, casual lunches at the marina, and sunny days in the garden. * UPF 50+ sun protection that blocks 98% of UVA/UVB rays * Breathable, moisture-wicking sweatband * Travel-friendly, packable, and crushable * Polyester shell with 100% cotton lining Recommended for everyday leisure, and relaxing by the pool, lake, or gardens Not recommended for swimming, running, or active sports. Product Measurements: * 57cm (22 3/8") CIrcumference * US Hat Size 7 1/8 * Fits consistently with Coolibar size S/M hats * Front Brim Length: 7.5cm (3") Care: Spot clean