Motherhood Size Guide

Includes Nursing & Regular Sports Bras

How We Size Our Bras

Our bra cups are made for bigger busts. Regular cup is B–DD; Full cup is DDD–I.

Your bra size = Band + Cup Calculated from your under bust & over bust measurements

Example: 36″ overbust − 26″ underbust → 26H → AFTER9 XS Full Cup

AFTER9 · Size Guide

Find Your Perfect Fit

Enter your measurements below to find your AFTER9 size and corresponding bra size.

How to measure under bust Under Bust
How to measure over bust Over Bust
Under Bust Snugly around your ribcage
IN
Over Bust Across the fullest part
IN
Under Bust

Measure snugly around your ribcage, just below your bust. Keep the tape firm but comfortable — you should be able to slip two fingers underneath.

Over Bust

Measure around the fullest part of your bust, keeping the tape parallel to the floor. If you get an odd number, round up to the nearest even number.

Fit may vary by style. When between sizes, we recommend sizing up for comfort.

Need some sizing help? Our experts can help you find the right size — chat with us or book a personal fitting session.
Not sure about sizing?
Reach out via our chat or email us at info@wearafter9.com and we’d be happy to help you.

Frequently Asked Questions

What real moms live in.

Your uniform for life's toughest job.