The flag of the Cayman Islands features a blue field with the British Union Jack in the upper left corner and the Cayman Islands coat of arms centered on the right side. The coat of arms depicts a shield with a pineapple, turtles, and a gold star on a green background, surrounded by three stars above and below. The flag has an aspect ratio of 1:2 (width to length) and the color codes for the blue field are Pantone 280 C or RGB 0, 46, 108. The flag's geometric properties include a diagonal cross dividing the flag into quadrants, with the top and bottom quadrants being triangular and the middle two being more rectangular in shape. The coat of arms measures approximately 3/5 of the flag's width and is positioned slightly off-center towards the hoist side.