Amber is the Branded Content Editor at LittleThings. She currently resides in Manhattan.

For women, bras are the most essential item of a wardrobe — but did you know that a whopping 80 percent get it wrong and are actually wearing the wrong size? Every figure is unique and different, so finding a bra that fits you well makes all the difference. Plus, when your bra fits properly, you’ll instantly look better in your clothes. And don’t fret if you realize you need to buy new bras. Fortunately, you can clear out space in your top dresser drawer by donating your gently worn bras to Soma’s bi-annual Bra Donation. Bras are the most needed, yet least donated clothing item for women. Soma has teamed up with the National Network to End Domestic Violence to collect and distribute over 1 million bras to local shelters for women who have been impacted by domestic violence. (And if there is no Soma located near you, visit soma.com/givebras for details on where you can ship them.) Refreshing your wardrobe has never felt so good! Here are a few signs to look for when determining if you’re wearing the correct bra size.