Beyond Nine Size Guide
Finding your perfect fit matters — especially when your body is changing through pregnancy, postpartum, and beyond.
The Beyond Nine size guide below is here to help you choose confidently, without second-guessing or overthinking.
Beyond Nine is designed specifically for motherhood, with comfort, flexibility, and real bodies in mind. Whether you’re dressing a growing bump or easing into postpartum life, this guide will help you find the size that feels right for you.

What is Beyond Nine sizing like?
Beyond Nine is a maternity brand created to support you through pregnancy and into motherhood. Most styles are designed to fit true to your pre-pregnancy size, with built-in stretch and considered shaping to allow room for a growing bump.
Many pieces are designed to adapt as your body changes, making them suitable for multiple stages. If you’re between sizes, late in your third trimester, or prefer a more relaxed fit, you may feel more comfortable sizing up.
How to Measure Yourself
To find your best fit, use a soft tape measure and take measurements against your body (not over clothing):
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Bust: Measure around the fullest part of your bust
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Waist: Measure around your natural waist (the narrowest part of your torso)
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Hips: Measure around the fullest part of your hips
If your measurements sit across two sizes, consider how you prefer your clothes to fit and how far along you are in pregnancy.
Find My Fit Tool
You can also use our Find My Fit tool on each product page — it sits next to the size options and gives personalised size recommendations based on your details.
If you’re between sizes or unsure, email us at orders@forthecreators.co— we’re always happy to help you find the right fit.