Specifications:- Overall Dimension(LxW): 18ft x 18ft (548.6 x 548.6 cm) - D-shape Ring Dimension(LxWxH): 1 1/2andquot x 1 3/8andquot x 3/16andquot (3.8 x 3.5 x 0.4 cm)- Rope Length: 13 1/12ft (400 cm)- Net Weight: 14.65 Lbs (4.83 kg)- Fabric Weight: 185 Gsm. Package Contents:- 2x Sun Shade Sails- 8x Ropes- 2x Manuals. 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.