How to Accurately Measure Your Bra Size

How to Accurately Measure Your Bra Sizeをスムーズに進めるための専門的なアドバイスをまとめします。

Wrap the tape measure around your rib cage, right under your bust. It should be snug—like a firm hug, not a boa constrictor.

Make sure the tape is level all the way around your back. No diagonal cheating.

Write down that number in inches. If it’s an odd number, round up to the next even number. That’s your band size.

Congrats! You just found the most important part. The band does 80% of the heavy lifting.

Step 2: The Bust Measurement (The Tricky Part)

Now measure around the fullest part of your chest. This is usually right over the nipple. Don’t squish the girls!

Keep the tape comfortably loose—not tight, not loosey-goosey. Think: a gentle drape.

Write that number down too. This is your bust measurement.

Now for the math you can do in your head (I promise). Subtract your band size from your bust measurement.

That number tells you your cup size. One inch = A. Two inches = B. Three inches = C. Four inches = D. Five inches = DD.

So if your band is 34 and your bust is 38, you’re a 34D.