Square Dark Grey Sun Shade Sail Canopy Canvas UV Block Awning for Outdoor Patio Garden Backyard

For the HDPE fabric of shade sail can shrink slightly, it need tolerance for 卤6 inch for each side High Quality Material - 100% New 185 gsm high density polyethylene shade fabric, breathable so not waterproof, with strong stitched seam and durable stainless-steel D-rings in each corner. The edges are curved (not straight) to enhancing pull strength and preventing drooping