Jene Luciani, the author of The Bra Book, says “A bra that’s too big, too small or just doesn’t fit right can cause back pain, irritate your skin and generally make you feel uncomfortable.”
I’m sure you’ve heard me say it many times now but wearing the right bra size is absolutely important! That’s why it’s imperative to get measured every year or so to check in and make sure your size hasn’t changed. The wrong bra size can cause sagging and discomfort, among other issues. Choosing the right bra for you is also imperative for these reasons.