Important: Our shade sails have curved sides to enhance pull strength and prevent drooping; this can add 1”-8” in side length. Middle-center of sail will be shorter in width due to curves. If straight sides are preferred please contact us. Read description for details Ideal Shade Solutions - for your deck in backyard, pool and pond, pergola, sandbox, driveway or other outdoor area to protect against up to 95% harmful UV rays, and make your patio privacy safe, cool and fabulous Includes one piece 8x8x8 (2.5Mx2.5Mx2.5M) AREA FIT Brown triangl