Flag of the Solomon Islands scheme – together with its depiction of the Southern Cross – is noted for its conspicuous resemblance to that of the Solomon Islander flag. The civil ensign (for merchant ships) and state ensign (for non-military government vessels) are red and blue flags, respectively, with the national flag in the canton. The naval ensign (for police vessels) is based on the British white ensign, a red cross on a white field, also with the national flag in the canton. Flag of the Solomon Islands The flag of the Solomon Islands consists of a thin yellow diagonal stripe divided diagonally from the
Flag of Switzerland as the cross arms, so that the total height of the cross is fixed at 20:32 = 5:8 of the height of the flag (in other words, the width of the margin is 6:32 = 3:16). This ratio is also given as a "vexillological recommendation" in the flag regulation used by the Swiss Armed Forces. Flags with a cross of larger relative widths than the prescribed 20:32 = 62.5% remain in wide use; common ratios include 20:26 ≈ 76.9% and 20:28 ≈ 71.4%. For the ensign, the ratio of the size of the cross to the height is likewise 5:8,