A no-frills bra that is designed purely for functional, not decorative or fashion, reasons. Usually comes in
basic, no-messing-about colors, like
white, nude, and
black.
Friend 1: Oooh...those are some sexy underwear! Hot
date tonight?
Friend 2: No, unfortunately. It's laundry day
today, so all my utititarian bras are in the
wash!