The Carnival in Majorca is a tradition that involves people and religion, costumes and parties. Carnival or, as it is known in french, Mardi Gras, is a festivity that comes at the beginning of the year, in the middle february, where it begins the Easter religious tradition.
It is typical for these dates that adults and children feel free to dress with some costumes and go by the street wearing them. All the cities and towns in Majorca (as well as in most of the cities in Spain) show their best dresses to welcome peoples that celebrate this dates.
There is also the tradition of having a costumes parade where, whoever wants to, can make a "comparsa" with or without carriage to walk around the cities showing their suits to the people.