Agfabric shade cloth 12-ft x 16-ft Black Shade Fabric in the Shade Sails & Fabric department at Lowes.com
Shatex 8 ft. x 12 ft. 90% Sun Shade Fabric, Sun-Block Net Mesh Shade with Clips for Pergola Cover Porch Vertical Screen, Beige SDR9008012WF - The Home Depot