How to Measure Your Bra Size: A Step-by-Step Guide for Indian Women
- Sep 29
- 2 min read

Introduction
Wearing the right bra size can completely change how you look and feel—yet studies suggest that most Indian women are wearing the wrong size! If you’re not sure about your fit, don’t worry. This simple, foolproof guide will help you measure your bra size at home using just a measuring tape.
Step 1: Measure Your Band Size (Underbust)
Stand straight and wrap a soft measuring tape snugly around your ribcage, just under your bust.
Make sure the tape is level and not twisted.
Note the measurement in centimeters or inches.
If you get an odd number, round it up to the next even number (e.g., 31" → 32").
Step 2: Measure Your Bust Size (Overbust)
Wrap the tape around the fullest part of your bust (usually at nipple level).
Keep the tape straight and parallel to the floor - not too tight or too loose.
Note the measurement.
Step 3: Calculate Your Cup Size
Subtract your band size (Step 1) from your bust size (Step 2). The difference gives you your cup size:
1 inch = A cup
2 inches = B cup
3 inches = C cup
4 inches = D cup
5 inches = DD/E cup
And so on…
Example:
Band size: 34"
Bust size: 37"
Difference: 3" → C cup
Your bra size: 34C
💡 Pro Tip: Still confused if your bra really fits? The signs aren’t always obvious. Our free Bra Fitting Guidebook explains how to check for issues like side spillage, shoulder pain, and underboob rashes—so you’ll know if it’s time to change your size.
Step 4: Try It On!
Once you’ve calculated your size, test it with an actual bra:
The band should fit snugly on the loosest hook.
The band must stay level around your ribcage.
Cups should fully contain your breasts—no spillage or gaping.
Straps should stay in place but not dig into your shoulders.
Pro Tips for Accurate Sizing
Measure yourself while wearing a non-padded bra for the most accurate results.
Re-measure every 6–12 months—your body changes, and so does your size!
Different brands may fit differently—always check the size chart before buying.
FAQs
Q1: What if I’m between sizes? Go up a band size for comfort, or try adjusting cup sizes to find the best fit.
Q2: Can I use a string if I don’t have a measuring tape? Yes! Wrap a string around your band or bust, mark the length, then measure it against a ruler.
Q3: How often should I replace my bras? Ideally every 6–12 months if you wear them regularly, as elastic tends to loosen over time.
With this simple guide, you’ll never have to second-guess your bra size again. A perfectly fitting bra means better comfort, posture, and confidence every single day.
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