How Do I Calculate My Bra Size?

Finding the perfect bra starts with knowing your exact size. An ill-fitting bra can cause discomfort and affect your overall confidence. Luckily, measuring your bra size at home is simple with the right steps. In this guide, we’ll walk you through the process and highlight common mistakes to avoid.

Measuring Your Bra Size at Home

Measuring your bra size at home requires just a few tools: a flexible measuring tape, a mirror, and a little patience. Follow these steps to get your accurate size:

1. Measure Your Band Size
   Begin by wrapping the measuring tape around your ribcage, just below your bust. Make sure the tape is snug and level. Round to the nearest whole number. If the number is even, that’s your band size. If it’s odd, round up to the next even number.
2. Measure Your Bust Size
   Next, measure around the fullest part of your bust. Keep the tape level and not too tight. Round this number to the nearest whole number.
3. Calculate Your Cup Size
   Subtract your band size from your bust measurement. The difference corresponds to your cup size. For example, a one-inch difference is an A cup, two inches is a B cup, and so on. Use a bra size chart to confirm your size.
4. Try It On
   Sizing is just the beginning. When shopping for new bras, be sure to try different styles to find the best fit for your body.

Common Mistakes to Avoid When Calculating Your Bra Size

Even with clear instructions, mistakes can happen. Here are the most common errors to watch out for when measuring your bra size:

1. Not Measuring Snugly Enough
   A loose band measurement can lead to a bra that rides up your back or lacks support. Make sure the tape is snug but not uncomfortable.
2. Skipping Regular Measurements
   Your bra size can change over time due to weight fluctuations, hormonal changes, or lifestyle shifts. Measure yourself regularly to ensure your bras fit properly.
3. Ignoring the Fit Test
   The right bra should feel comfortable and supportive. If you’re looking for extra support or a streamlined silhouette, consider a minimizing bra for a sleek and flattering fit.
4. Relying Solely on Numbers
   While measurements are important, remember that not all bras fit the same. Try on different styles to find the one that feels perfect.

Taking the time to measure your bra size correctly can make all the difference in how you feel and look. With the right fit, you’ll enjoy unparalleled comfort and confidence every day. Use this guide to discover the size that works best for you and explore ThirdLove’s collection of bras designed for every body type.

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