THE ULTIMATE GUIDE TO BRAS: FINDING THE PERFECT FIT

Opening (replace current):

Most bra calculators will give you a number and a letter — 34B, 36C — and tell you that is your size. What they will not tell you is that this number-and-letter system was built on a Western body type in the 1930s and has not been meaningfully updated since.

For Indian women, it produces inconsistent results. A 34B from one brand fits differently from a 34B in another. A woman who measures correctly as a 34B can try on three 34B bras and find none of them fit. This is not her problem. This is the system's problem.

D'chica uses apparel sizing — S, M, L, XL — calibrated to Indian body measurements. Here is how to find yours.

D'Chica Sizing Guide (replace cup-size calculator):

Step 1: Measure your underbust Wrap a soft measuring tape around your ribcage, directly under your bust. Breathe normally. Note the number in inches.

Step 2: Measure your overbust Measure around the fullest part of your bust. Do not pull tight. Note the number in inches.

Step 3: Find your size

Underbust

Overbust

Your D'chica Size

26–28"

32–34"

XS

28–30"

34–36"

S

30–33"

36–39"

M

33–36"

39–42"

L

36–40"

42–46"

XL

Not sure? Go up a size. Our construction has gentle stretch-recovery that accommodates within a size cohort. A snug M fits better than a tight S.

Add a "Why No Cup Sizing?" explainer section below the calculator:

Why we don't use cup sizing

The A/B/C/D cup system assumes a specific relationship between band circumference and breast volume. That relationship was derived from Western bodies. It does not apply consistently to Indian anthropometric proportions — different torso depth, different breast projection geometry, different shoulder width patterns.

The practical result: the cup letter is inconsistent across brands, leading most women to own bras in three different "sizes" that all sort-of fit. We replaced this with a single measurement system built on Indian body data, prototyped against real bodies in each size cohort, and approved only when 95% of women in that cohort report it fits without adjustment.

Simpler sizing is not less accurate. It is more accurate — for the bodies it was built for.