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Peach Carnation Flower

Find Your True-To-Size Bra Fit 

Peach Carnation Flower

Have a measuring tape ready

Measure while breathing normally — not fully in or out.

Line drawing showing how to wrap a measuring tape flat around the underbust ribcage for bra band size.
Illustration showing how to measure the fullest part of the breasts parallel to the floor for bra bust size.

Bust Size

Why This Calculator Works

A  clear, accurate approach to bra sizing —

designed for real bodies and real comfort.

Clear, Shape-Based Logic

No confusing tape-measure math.
No outdated rules.
Just a simple method that understands how your band, bust, and shape work together.


Thoughtfully Designed for Every Body

Supportive design for full-bust and curvy women.
Built with clarity, not compromise.
Designed to understand real-world fit challenges.


Comfort-First, Always

Support that feels good.
Recommendations that help you feel secure and lifted.
Never squeezed, overwhelmed, or restricted.


A Calm, Supportive Experience

No pressure.
No judgment.
Just a clear, friendly guide that helps you understand your size with confidence.

Learn More About Your Fit

A calm, curated collection of guides designed to help you feel

supported, informed, and confident.

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