TIL You can get earmuffs for your calf
Apparently, they're used if there's frost or just very cold wind. Or if it's not yet ready to handle the weather, especially when newborn
@nev I came across a website called "Marge's Muffs" http://margesmuffs.com/ (Totally not kidding, it's a real site)
Apparently, Marge has been making calf earmuffs since 1993. There's a whole bunch of other calf-related comfy things