Specifications:- Overall Dimension(LxW): 18 ft x 18 ft (548.6 x 548.6 cm)- D-shape Ring Dimension(LxWxH): 1 1/2" x 1 3/8" x 3/16" (3.8 x 3.5 x 0.4 cm)- Rope Length: 13 1/12 ft (4 m)- Fabric Weight: 185 Gsm- Net Weight: 10.7 Lbs (4.83 kg). Package Contents:- 1x Sun Shade Sail- 4x Ropes- 1x Manual. Notice: - Please allow approx. 6" measuring deviation due to manual measurement and flexibility of fabric. Each side may be 6" longer than the related product size showed on the listing.- The actual color of the sail may look a little different from it is represented on the website, the color looks more like orange, please pay attention to the color difference before purchase.