long underwear
union suit

Or maybe he could pull off his hair like long underwear, and it was a bad fit at the ankles.

Now I'm scraping what's left of my long underwear from the microwave.

This was the conference room where she had first seen Mitch, dancing in long red underwear, one week ago to the day.

If you're thinking of going north, consider long underwear.

I could feel the cold seeping in through the long underwear and head covering.

That means dressing the part, starting with a layer of long underwear.

"In fact, you should put your long underwear on before you leave the plane."

I wouldn't put that long underwear away just yet.

A union suit is a type of one-piece long underwear.

In countries where the weather is cold, long underwear can be worn to keep warm.