The flag of Israel was adopted on October 28, 1948, five months after the country's establishment. It depicts a blue Star of David on a white background, between two horizontal blue stripes. The blue colour is mandated only as "dark sky-blue", and varies from flag to flag, ranging from a hue of pure blue, sometimes shaded almost as dark as navy blue, to hues about 75% toward pure cyan and shades as light as very light blue. The flag was designed for the Zionist Movement in 1891. The basic design recalls the Tallit, the Jewish prayer shawl, which is white with blue stripes. The hexagram in the centre is the Magen David ("shield of David"). It became a Jewish symbol starting in late medieval Prague, and was adopted by the First Zionist Congress in 1897.
In 2007 an Israeli flag measuring 660 by 100 metres and weighing 5.2 tonnes was unfurled near the ancient Jewish fortress of Masada, breaking the world record for the largest flag.
Most mass-produced flags are commonly 150x90cm / 5x3' or 90x60cm / 3x2', which will often vary from the official size ratio. We now offer a custom-manufactured official size option for our many of our flags.