Find Your Perfect Bra Size
Finding the right bra size is essential for comfort, support, confidence, and an overall better fit. Measure in minutes and unlock seamless international sizing.
🧮 Bra Size Calculator
Enter your exact underbust & bust measurements
📏 How to Measure Correctly
For best accuracy, wear a lightly lined or unpadded bra and use a flexible tape.
Underbust (Band)
- Stand straight with shoulders relaxed.
- Wrap tape around ribcage directly below bust.
- Keep tape level, snug, and parallel to the floor.
- Don't pull so tightly that it hurts.
Bust (Overbust)
- Stand in a relaxed, natural posture.
- Wrap tape around the fullest part of bust.
- Ensure tape sits straight without compressing tissue.
- Record measurement in inches or cm.
🎯 How Calculation Works
Your bra size combines your Band Size and Cup Size (e.g., 34B).
🌍 International Sizing Overview
Understand sizing variants across global shopping regions
| Region | Band System | Cup Conversion Example |
|---|---|---|
| 🇺🇸 US / 🇨🇦 CA | Inches (32, 34, 36) | D ➔ DD ➔ DDD ➔ G |
| 🇬🇧 UK / 🇧🇩 BD | Inches (32, 34, 36) | D ➔ DD ➔ E ➔ F |
| 🇪🇺 EU / Europe | Centimeters (70, 75, 80) | D ➔ E ➔ F ➔ G |
| 🇦🇺 AU / NZ | Dress Size (10, 12, 14) | Matches UK Cup Standard |
| 🇮🇳 India | Inches (32, 34, 36) | Matches UK / Standard Cups |
👙 👙 Fit Guide & Helpful Tips
✔ Use a soft tape: Flexible body tape prevents extra gaps.
✔ Avoid thick clothes: Wear unpadded bras or measure directly on skin.
✔ Keep tape level: Ensure straight alignment across your back.
✔ Measure twice: Double check your numbers for accuracy.
Wearing a well-fitting bra enhances comfort, posture, and outerwear fit. Common signs your size might be incorrect:
- Band rides up on back ➔ Band is too large.
- Straps dig in or fall off ➔ Band isn't supporting weight.
- Cups gape or spill ➔ Cup size needs adjustment.
Bra size isn't permanent. Weight shifts, pregnancy, workout routines, and hormonal changes affect fit. We recommend remeasuring every 6 months!
⚠️ ⚠️ Important Sizing Disclaimer
Calculated sizes serve as a baseline estimate. Individual brand cuts, fabrics, cup shapes, and underwires vary. Always cross-reference brand-specific charts before purchasing.