When a woman with a chest circumference of 32 inches buys a 36-inch bra, the band often rides up in back, leading to sagging in front. 'It's the see-saw effect,' says Ms. Goldstein. 'The more you crank the straps, the more it pulls up in back.'

如果一位胸围32英寸的女士买了36英寸的文胸，文胸就会老往上跑，导致胸部下垂。戈尔茨坦说，“这就像一个跷跷板，你把肩带弄得越紧，文胸就越爱往上跑。”

Customer Elena Eghtesady says she found Jenette's Bras on the consumer-reference website Yelp. 'I got so disgusted with not finding the right bra,' she says. 'I didn't even know I was wearing the wrong size.' Having found out she is a 36E, she returned to the shop last week to help her mother buy a new bra.

顾客埃琳娜•艾特萨蒂（Elena Eghtesady）说，自己是在消费参考网站Yelp上发现詹尼特内衣店的。她说自己老是买不着合适的文胸，真的很烦；以前都不知道自己穿的文胸尺寸都不对。如今她已经知道了自己的真实尺寸是36E。上周她又来珍妮特内衣店给她母亲买了一个新文胸。