San Diego Sail Shades "Waterproof" 16' Triangle - White Cream Stylish and versatile protection from the sun's harmful UV rays. Keeps you cool throughout the year Perfect solution for your outdoor areas, giving them a stunning contemporary look Waterproof and easy to install # High density "White Cream" polyester (180gsm UV stabilised)# - Machine washable at 40 degrees Celsius. (sail shade is measured from D ring to D ring) Please note all sail shade edges do curve inwards for aesthetics and durability. Available in either square, triangular, right angle triangular and rectangular shapes. These can be used alone or in combination to shade the required area.