Wondering if you can wash hats in a machine without damage? Learn care label tips, brim checks, and fabric guides to keep caps clean and in shape.The truth is, some hats can handle a gentle washer cycle if you know the right settings and materials to look for. In this article, we’ll break down the myths, show you how to check the care label and brim construction, and share a material-by-material guide so you know exactly when it’s safe to use your washing machine—and when hand-washing is the smarter move. This way, you can keep your cap fresh, odor-free, and in perfect shape without expensive professional cleaning.