How to care for a beanie

A beanie is the piece people wear most and wash least. A few minutes of care keeps it soft for years.

Washing

Cold water, by hand if you can, and no softener: it flattens the knit. Squeeze, do not wring.

A coral beanie in watercolor
The classic beanie, after two winters.

Drying

Flat, on a towel, away from the heater. Hanging it stretches the brim, and the heater shrinks it unevenly.

That is all. No special products, no rules beyond those two.