On the top step is a pair of plain white cotton underpants.

Desjardin had finally placed the napkin herself, cleaned the girl up with wet paper towels, and gotten her back into her plain cotton underpants.

His wife came out of the back into the kitchen, scratched her crotch through her thin cotton underpants and said, "Where'd you put the bag, Dex?"

The answer had nothing to do with the old Adam, or with the faint mineral smell of the wet spot on her old cotton underpants.

Now she reached down and pulled the split skirt higher, revealing a pair of vast blue cotton underpants.

Wear cotton underpants, which absorb moisture better than those made from synthetic material.

She considered this as she stepped into a pair of cotton underpants.