Idiolect is the variety of language unique to an individual. This differs from a dialect, a common set of linguistic characteristics shared among some group of people.
The flag consists of 13 alternating red and white stripes that represent the 13 original colonies, and 50 white stars on a blue field, with each star representing a state. The colors on the flag represent: 1  Red: valor and bravery.  White: purity and innocence.
The official flag is the tricolour without coat of arms. The ratio of the official flag is 1:2. The tricolour in 2:1, 3:2 and 2:3 is used also. The tricolour with coat of arms can be used too. This flag was in use in 1848 - 1849, 1867 - 1919, 1919 - 1949 and 1956 - now.