City Attorney Jim Dionne said city law prohibits clothing that exposes "any portion of the female breast below the top of the areola" in a commercial location, KIRO-TV, Seattle, reported Wednesday.

Nudity involving the baristas makes espresso stands -- including Cowgirls Espresso and Hot Chick-a-Latte -- a public nuisance, prohibited by law, the Tacoma News Tribune reported.

Dionne said the coffee stands have become a problem because of the outfits.

Bonney Lake Mayor Neil Johnson said he hasn't witnessed any violations since mailing a letter to coffee stand managers more than a week ago.