You may be surprised to hear that 80% of your bra’s support comes from your band. It’s important that your band runs parallel around your body. If it rides up, you’ll need to go down in the size. If it digs in, you’ll need to go up in the size.
Our Tip: Fasten your bra on the first (loosest) hook and see if you can fit three fingers under the clasp. If you can, then you’re wearing the right band size. To test if it’s the right fit, try raising your arms above your head. If your bra stays in place, it’s the right fit. If your band rides up, it’s too loose.