Straw Hat Day
May 15, Thursday

History of the holiday
Straw Hat Day originated in the early 20th century in the United States. In major cities such as New York and Philadelphia, a tradition existed where, on a specific day in May, men would begin wearing straw hats instead of winter headwear. This became a kind of symbol of the beginning of summer.
In some places, "hat riots" even occurred, where wearing a felt hat after Straw Hat Day could lead to mockery — and sometimes the hat would even be knocked off one’s head.
When is Straw Hat Day celebrated?
The holiday usually falls in mid-May, though the exact date can vary depending on the city or tradition. Some sources mention the third Sunday of May.
How is Straw Hat Day celebrated?
The holiday is celebrated in a fairly informal way:
- People wear straw hats, even if it's not part of their usual style
- Street parades and summer-themed parties are held
- In some places, contests are held for the most beautiful or unusual straw hat
- Fashion museums or local communities may organize exhibitions dedicated to the history of headwear
Interesting facts
- In the early 20th century, there were strict unwritten rules about changing hats according to the season. Breaking these rules could provoke public disapproval.
- As casual fashion developed, the tradition gradually lost its importance, but in some US cities it remains alive as part of cultural heritage.
- Straw hats come in many styles: boater hats, panamas, cowboy hats, and more.