If the number is even, add 0. If it’s odd, add 1. (Example: 31" becomes a 32 band). 2. Measure Your Cup Size
Your breasts should fill the cups without "quad-boobing" (spilling over the top) or gaping (extra space at the top).
Wrap a measuring tape snugly around your ribcage, directly under your bust. Keep the tape level and parallel to the floor. how to buy correct bra size
Numbers are just a starting point; the mirror tells the truth. Look for these signs of a good fit:
Wrap the tape loosely around the fullest part of your chest. Don’t pull it tight—just ensure it’s level all the way around. If the number is even, add 0
It should be level all the way around. If it arches up your back, the band is too big. You should be able to fit two fingers underneath it.
They should stay put without digging in. Remember: the band provides 80% of the support, not the straps. Pro Tip: The "Swoop and Scoop" Keep the tape level and parallel to the floor
When you put on a bra, lean forward and use your hands to pull all your breast tissue from the sides into the cups. This ensures you’re actually sitting in the bra correctly before you judge the fit.