The items of clothing worn on your head, that looks like a beanie, but has the ears covered also, with strings (strings are optional). Often worn at the snow.

Got the covid-19 vaccine

<n> - A beanie with a hat brim built in. Brim is shorter than a standard hat brim.

<n> - A hat brim on a beanie. Brim is shorter than a standard hat brim.

*Note* Often debated as being called a Heanie - "A short hat brim on a beanie" or a Bnat - "A beanie with a short hat brim"

Never to be called a Bnat!!!! It was decided....