Sunbrella SeaMark Royal Blue Tweed 2103-0063 is a 60-inch wide marine and awning fabric designed to combine style and performance for outdoor living spaces and boats. Featuring a bonded Sunbrella acrylic surface with a marine-grade PVC backing, this fabric is fully waterproof, water-repellent, and resistant to mildew, fading from UV exposure, abrasion, and cracking. Its embossed, textured backing offers the appearance of woven fabric while providing durable protection for boat tops, biminis, cockpit enclosures, canopies, and equipment covers. Weighing approximately 16 ounces per square yard, it is heat-sealable and easy to maintain with soap or bleach cleaning solutions. Suitable for both recreational and commercial shade applications, it carries a five-year warranty and is engineered for long-lasting use outdoors with minimal shrinkage or stretching. The Royal Blue Tweed color adds a timeless marine aesthetic without compromising functionality.