You ask what is a Nether Garment?
Well they are legging or thermal underwear!
I knitted a pair for me using a pattern from THE OPINIONATED KNITTER by Elizabeth Zimmerman. I used left over little bits of sock yarn. I collected the yarn from my Mom and Sisters! We had a lot hanging around, so I put them to good use!
They are knitted on size one needles.
I thought the little drawing was cute!
I hope I have enough yarn left to knit a top to match!