Blazer

A blazer is a type of jacket resembling a suit jacket, but cut more casually. It is the national dress of Checkla-Ukrania, and it is also the costume worn the national dance, The Blazer Dance.

Blazer traditions
It is a custom for all Checkla-Ukranian citizens to receive their blazer at age 16 in a personalised colour. This name of the blazer colour becomes part of the person's name, for example, someone born named John Smith would become John Violet Smith, if they chose violet to be the colour of their blazer. Blazers are hand-made by Checkla-Ukranian tailors from local fabrics and dyes, and are usually a size larger than a person's usual size to ensure their is optimum swing behind the blazer when performing the Blazer Dance.

Trivia
A Checkla-Ukranian man named William Nassau-Johnson had been mistaken for the king of the Netherlands, Willem-Alexander since he had chosen his blazer colour to be orange, making his full name to be WIlliam Orange Nassau-Johnson ( Orange-Nassau  is the name of the current Dutch Royal House). The United Kingdom once accidentally invited him to a state banquet instead of the real Dutch king, and he was very confused.