Adrien's Christmas hat

 is a hat made for Adrien by Marinette for Christmas.

Appearance
The hat is cone-shaped and red fabric with a white snowflake pattern. It has fuzzy white lining on the bottom edge and a white fuzzy ball at the tip, with three smaller balls attached from the tip with black string each.

Trivia

 * Unlike with her scarf and Valentine's Day card for Adrien, Marinette remembered to sign her name on it via a card before Adrien gets it.