The coat of arms was granted on 7 January 1983. The official blazon is "Azure, a double chevron argent" (). This means the arms have a blue field (background) and the charge is a double chevron that looks like the letter "M".
The coat of arms was granted on January 7, 1983. The official description is "Azure, a double chevron argent" (). This implies that the arms include a blue field with a double chevron pattern.