Find your perfect bra size with our interactive calculator and visual fitting guide.
Finding the right bra size is essential for comfort, support, and overall breast health. Most women wear the wrong bra size without realizing it, which can lead to discomfort, poor posture, and even health issues.
1. Band Measurement: Measure around your ribcage, directly under your bust. The tape should be snug but not tight.
2. Bust Measurement: Measure around the fullest part of your bust, keeping the tape parallel to the ground.
3. Calculate Cup Size: Subtract your band measurement from your bust measurement. Each inch difference represents a cup size.
Common signs of a poorly fitting bra:
Remember that bra sizing can vary between brands and styles, so it's always best to try on bras before purchasing when possible.
| Difference (inches) | Cup Size |
|---|---|
| 0" | AA |
| 1" | A |
| 2" | B |
| 3" | C |
| 4" | D |
| 5" | DD/E |
| 6" | DDD/F |
| 7" | G |
| 8" | H |
If your calculated size doesn't fit perfectly, try these sister sizes:
• Go down a band size, up a cup size
• Go up a band size, down a cup size
Example: 34D → 32DD or 36C