I reckon the average individual loses roughly 0.6 beanies every winter. It’s not every winter that one disappears into the black hole of a dive bar booth, but it’s often enough. If that’s you this season, consider Battenwear’s Watch Cap. It’s made in USA from 100% acrylic, comes in a rainbow of colors, and won’t (relatively speaking) break the bank.
One size fits all (including the person who’ll probably find it after you).