Red Ensign Flag 69 x 35cm (3/4 Yard) Polyester Printed Red Ensigns are made from durable, UV-resistant polyester designed to withstand the marine environment. Lightweight yet strong, they fly beautifully and look smart on any boat. Durable UV-resistant polyester - Built to last in the sun and at sea, helping your ensign stay looking bright and bold for longer. Easy to rig - Fitted with a rope at the bottom and a loop at the top so you can hoist it straight away. Range of sizes available - Choose the size that best fits your boat and flag staff, from ½ yard to 1½ yard. There’s no strict rule for choosing ensign size. The best approach is to pick a flag that looks in proportion to your boat and fits your flag staff. Rough guidelines: ½ Yard (46 x 23cm) – For boats up to 17ft / 5m ¾ Yard (69 x 35cm) – For boats up to 26ft / 8m 1 Yard (91 x 45cm) – For boats 27–34ft / 8–10m 1¼ Yard (114 x 57cm) – For boats 35–42ft / 10–13m 1½ Yard (137 x 68cm) – For boats 43–50ft / 13–15m