Celebrating Motherhood Your Way.
Signature built-in leakproof slim-line layers.
Antimicrobial, hypoallergenic eco-conscious fabrics.
Timeless and classic styles for Pregnancy-to-Postpartum, and beyond.
Leakproof Maxi Dress
Leakproof Maxi Dress
The Leakproof Maxi Dress. Inspired by our best-selling leakproof cami, this Maxi dress features a hidden milk absorbing shelf bra so you don't have to wear a bra or nursing pads. Designed in a premium quality ribbed modal for comfort and easy everyday style.
About this item
About this item
Fabric
Fabric
Size and Fit
Size and Fit
Absorbency + Nursing
Absorbency + Nursing
Care
Care
Shipping and Returns
Shipping and Returns
Celebrating Motherhood Your Way.
Signature built-in leakproof slim-line layers.
Antimicrobial, hypoallergenic eco-conscious fabrics.
Timeless and classic styles for Pregnancy-to-Postpartum, and beyond.
Size Guide
What's My Size?
Important to Note: Our sizing is based on your bust and underbust measurements - not your usual clothing or body size.
Because every body is different, and your shape can change throughout pregnancy and postpartum, our size charts are intended as a guide to help you find your best fit.
As our garments feature a built-in leakproof shelf bra, we recommend using your bust and underbust measurements when choosing your size.
For styles such as our Leakproof Maxi Dress, the fit is intentionally more relaxed. We recommend choosing your size based on your bust and underbust measurements. The A-line silhouette is designed to skim beautifully over your body and hips, with plenty of room to move, grow and feel comfortable through pregnancy, postpartum and beyond.
Our Bump-to-Baby Bodysuit and Leakproof Pyjama Top also feature a built-in leakproof shelf bra, so we recommend choosing your size based on your bust and underbust measurements.
If you’re between sizes, we recommend choosing based on your bust and underbust measurements and considering how you’d like the garment to fit.
Find Your Size Below:
All Bras, All Cami's, PJ Top, Bodysuit & Maxi Dress Size Chart
| BUST (IN) | UNDERBUST (IN) | |
|---|---|---|
| S | 29.5 - 33.5 | 25 - 30 |
| M | 33.5 - 36 | 29.5 - 32 |
| L | 36 - 38 | 31 - 33 |
| XL | 37.5 - 40 | 32 - 35 |
| XXL | 39 - 42 | 34 - 37 |
| BUST (CM) | UNDERBUST (CM) | |
|---|---|---|
| S | 75 – 85 | 64 – 77 |
| M | 85 – 92 | 75 – 81 |
| L | 92 – 98 | 78 – 84 |
| XL | 96 – 103 | 82 – 88 |
| XXL | 101 – 108 | 86 – 94 |
PJ Bottoms + Briefs Size Chart
|
HIPS (IN) |
WAIST (IN) NOT APPLICABLE IF PREGNANT |
|
|---|---|---|
| S | 35.8 - 38.2 | 28.0 - 29.9 |
| M | 38.2 - 40.2 | 29.1 - 31.5 |
| L | 40.2 - 42.5 | 31.5 - 33.1 |
| XL | 42.5 - 44.9 | 33.1 - 35.4 |
| XXL | 44.9 - 47.2 | 35.4 - 37.8 |
| HIPS (CM) |
WAIST (CM) NOT APPLICABLE IF PREGNANT |
|
|---|---|---|
| S | 91 - 97 | 71 - 76 |
| M | 97 - 102 | 74 - 80 |
| L | 102 - 108 | 80 - 84 |
| XL | 108 - 114 | 84 - 90 |
| XXL | 114 - 120 | 86 - 96 |
UNDERWEAR MEASUREMENTS
***Please bear in mind if you are pregnant - the waist measurement won't apply, so only use the hip measurement to determine your best size.
The Belly Briefs + PJ Pants can easily stretch over a pregnant belly.
WAIST: Measure the narrowest point of your waist.
HIPS: Measure at the widest point of your hips.
Your measurements may span across two sizes. When in doubt, size up for comfort or down for a firmer fit.
How to Measure
A note on sizing:
Our Bralette and Cami sizing is based on your bra cup and underbust measurements - not your usual clothing or body size. Our size charts are intended as a guide to help you find your best fit.
All pieces from our collection is made with fabric that is super stretchy, with a supportive, smoothing feel that moves beautifully with your body.
Every body is different, and your shape and measurements can fluctuate throughout pregnancy and postpartum. Our Leakproof collection has been designed to be worn from pregnancy-to-postpartum. Your personal preference for fit and comfort should always be taken into consideration.
Pregnant and between sizes? We recommend sizing up to allow for the natural changes that can occur during pregnancy and after birth, including when your milk comes in.
Let's Find Your Size
1. Determine your bra cup size
Your cup size can change throughout pregnancy and postpartum, so consider where you are currently at in your journey when selecting your size.
2. Measure your underbust
Wrap a tape measure around your body, directly underneath your bust, where the underband of your bra would usually sit. Keep the tape measure level and parallel to the floor, ensuring it is comfortably snug without pulling tight.
3. Allow for fluctuations
If your underbust measurement falls between two size categories, we recommend sizing up if you are pregnant or expecting further changes after birth - particularly during the early postpartum period when your milk comes in.
4. Belly Support Briefs & Pyjama Pants
Use a tape measure to measure around your waist and hips. If you are pregnant, your waist measurement may not be an accurate indication of your size, so we recommend choosing your size based on your hip measurement only.
5. Watch our Fit Tip Video
Still unsure? Our Fit Tip Video can help you find the right size and understand how our styles are designed to fit.
If you have any further sizing questions, our team is always happy to help.
info@mumma-milla.com
Fit Tips
-
Starting point
Determine your current bra size and grab a tape measure to establish your underbust measurement.
Wrap a tape measure around your body under your bust, typically where the underband of your bra fits. Make sure to keeping the tape level and parallel to the floor. Keep the tape snug but not tight - it should not squeeze or create bulge
-
In Between Sizes?
Make sure to take in consideration your last weeks of pregnancy, plus milk coming in a few days after giving birth. If you are in between sizes, you may want to consider sizing up. -
A Note on our Styles
All leakproof pieces are made with stretchy material and can be worn from bump to baby.
The cami's feature a built-in shelf bra (no wires, or pads)
Day and Triangle bras feature built in slim-line cups. (t-shirt bra styles)
All styles feature our signature slim-line leakproof technology; except our briefs and pyjama pants/shorts. -
Mumma Milla Sizing
All of our leakproof bras and cami's are based on cup size.
As we don't work with traditional bra sizes (eg 12D, 14B) we have incorporated a few sizes into each category: S/M/L/XL/XXL -
Bump Friendly? Yes!
Designed to be worn throughout your pregnancy, postpartum, and beyond! -
Wire Free
All styles are wire free and clip-free for pure comfort. -
Belly Support Briefs + PJ Pants
To establish your size, grab a tape measure and measure up your hips and waist. If you are pregnant the waist measurement won't apply - so best to base your size off the hip measurement. -
Bodysuit
Our bodysuit features our signature built-in leakproof shelf bra. We base sizing off bra size, as the fabric is a light compression fabric that will mould to your body.
Built-in Leakproof Technology
Moisture-wicking, hypoallergenic layers.
Australian Designed & Founded
Eco Conscious Fabrics + Design
The Mumma Milla Collection
Founded in 2022, our leakproof collection now features 6 leakproof styles for all stages of pregnancy to postpartum.
See them all here
Loved by Midwives + Lactation Consultants
"A beautiful cut and quality fit. I have enjoyed wearing the bralette as loungewear during my pregnancy. As a lactation consultant, I am happy to recommend this bralette to all of my clients who want comfort, support and style."
- Joelleen Winduss Paye - IBCLC / Holistic Breastfeeding Support
Stylist-Approved
"When we stumbled upon Mumma Milla’s leakproof bras early on in our postpartum, we were both instant fans."
- Stylists Annie Carroll and Sophie Barker
"After trying a stack of other maternity bras – everything from basic staples to fancy lace versions – and feeling bitterly disappointed in the fit, effectiveness and comfort of them all, we were relieved to find an option that was comfortable AND chic. Two qualities that often don’t co-exist, especially when it comes to anything maternity-related."