This calculator estimates bra size based on bust size and band size (frame size). To ensure accuracy, measure to the nearest ¼ inch or ½ cm. This calculator provides results for the United States, the United Kingdom, European Union, France, Belgium, Spain, Australia, and …

Feb 27, 2025 · Get your perfect bra size in seconds. No confusing charts—just accurate, easy results! Try our FREE calculator now.

Sep 2, 2024 · Bra size measurements are calculated based on your band size (number) and cup size (letter), which are typically determined by using a tape measure around your rib cage and bust.

Our bra size calculator, size conversion chart, and tutorial video guide will teach you how to measure your bra size. Plug your measurements in to get your fit!

Sep 5, 2023 · Enter your measurements below and let us show you how to find the correct bra size for the perfect fit. 1. Find your band size. Wearing your favorite non-padded bra (no sports bras or minimizers, please), use a measuring tape to take a snug measurement around your ribcage in inches.

Find the bra size that fits you best with these quick and easy international bra size conversion charts. Plus, shop your size with our BraFinder™! Learn more.

To find your exact size using the US Bra Size Chart: Measure Your Band Size: Wrap a measuring tape snugly around your ribcage, right under your bust. Round this measurement to the nearest inch. This is your band size. Measure Your Bust Size: Measure around the fullest part of your bust, keeping the tape level.

Find your US Bra Size from body measurements (Inches) with our US Bra Size Chart.

Find your perfect bra size with our free bra size calculator. Enter your measurements and get instant bra size recommendations. Easy to follow measuring guide included.

Find your local bra size in the Bra Size Conversion Chart below, and see equivalent bra sizes in other bra sizing systems (countries). Note about cup size: In this bra size conversion chart, all bra sizes start with cup size AA. This will work with most bra models.