Unlike vinyl furniture covers that deteriorate over time, these are made from woven polyester fabric that will never crack or peel. The pliant, 300-denier covers create an impervious barrier to dirt, rain, snow, and sunlight. The edges are sewn, not heat-welded like lesser models, providing superior strength at the seams. The covers are UV-, heat, and stain-resistant, and their PVC lining inhibits mold and mildew growth.Nylon cinch cords are strung through durable brass grommets, ensuring a tight fit. Each cover stores in a pouch when not in use. Hunter Green. Market Umbrella Cover. 90" L. (1 1/2 lbs.)