MBW MummaYakka (Breast feeding design)

The Breastfeeding, Body fluctuating friendly game changer is here and ready for #workrestplayeveryday

Designed by MummaBear Western with practicality, versatility, comfort & lil’ common sense in mind for the everyday woman, when at home, on the land or at the playground.

This style of shirt is a game changer for those about to breastfeed or at this stage in their journeys.

A breastfeeding, body fluctuating, don’t have to have my guts hanging out game changer!

The BF access is very discreet and blends in so well, this shirt can be worn way past the call for ‘last drinks’ at the milk bar.



Are you ready for a game-changing addition to your wardrobe? MummaBear Western is proud to introduce MummaYakka, the ultimate breastfeeding and body-friendly shirt designed with practicality, versatility, and a touch of common sense for the everyday woman.

Whether you’re at home, on the land, or at the playground, MummaYakka has got you covered. This shirt is a true game changer for those about to embark on their breastfeeding journey or currently navigating this stage.

Featuring discreet two-way access zippers, MummaYakka makes breastfeeding a breeze without compromising on style. No more worrying about having your guts hanging out – this shirt offers comfort and coverage for all body types, whether it’s a bump, mum tum, or food tum.

But wait, there’s more! MummaYakka comes packed with convenient features:

  • Deep side pockets for all your essentials
  • Extended collar for added sun protection
  • High-quality cotton material for comfort and durability
  • Sewn-in loop on side pockets for clipping on keys or dummies
  • Size range 8-18 PLEASE CHECK SIZE MEASURMENT at the bottom of the page PRIOR TO PURCHASE

For sizes over 20+ please message me to get you fitted correctly

‘Lilee’ in LILAC & LIGHT BLUE– 100% cotton 165-170gsm- that just means bloody good quality & thicker material

The Reuben-Dark Blue gingham & Reuby in light Pink gingham– 100% cotton 110 gsm whish just means its lightweight and soft

These guys are generous in their fit by design however,

8-14 Stick to your usual size for some room to grow/fluctuate or size down for a fitted look.

16-26 will be smaller as the manufacturer has made an error with sizing these up, just another hurdle that was the making of these shirts. For any more details sizing please feel free to contact me.

Jes Wears size 14 in blue gingham, Size 12 in Lilac & 14 in light blue

******For more accurate fitting guide: take your fav ‘work shirt’ or tee and measure flat on the ground from under arm pit to the other under arm. this is your flat measurement***


SIZE 8/54cm, 10/56cm, 12/58cm, 14/60cm, 16/62cm, 18/64cm, 20/68cm, 22/70cm, 24/72cm, 26/74cm.

With all sizing allow for 1-2cm difference in manufacturing.


Additional information


Dark Blue Gingham, Light Blue, Light Pink Gingham, Lilac


AU 10, AU 12, AU 14, AU 16, AU 18, AU 20, AU 22, AU 24, AU 26, AU 8

15 reviews for MBW MummaYakka (Breast feeding design)

Based on 15 reviews
5 star
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  1. Rebecca (verified owner)

    Love these shirts so much! So nice to finally have a comfy, hard wearing shirt that is boob friendly!

    Image #1 from Rebecca
  2. Emma Moran (verified owner)

    Absolutely in love with my MummaYakka shirts. I wear them daily and they are so comfy and convenient to wear. Wish I had these for my first and second babies!!!

    Image #1 from Emma Moran
  3. Ali H. (verified owner)

    Absolutely love this shirt! Great quality, super pretty and the zips for feeding are a game changer. I will definitely be wearing long after I finish feeding my little one!! 😍

  4. Nikki (verified owner)

    The absolute best shirts I have found for still getting out and about and being cool and comfortable and practical

    Image #1 from Nikki
    Image #2 from Nikki
    • Jes (store manager)

      Awe MELT!!! Thank you, Nikki! I’m so glad we got you fitted and & able to be practical whilst being an amazing MummaBear xxx

  5. Julie C. (verified owner)

    Quality second to none.

  6. Hannah Marriott (verified owner)

    I like the design. I’m yet to feed my twins in it. The pockets are unreal and the shirts are very comfortable and low enough to cover a very pregnant belly.

  7. Anonymous (verified owner)

    In love with my purchase of the breast feeding mbw shirt! Large make so will order size down.

  8. Stephanie E. (verified owner)

    I am in love with this breastfeeding friendly work shirt! The zips are so discrete and the quality of the fabric is great. The inbuilt pockets are awesome. My only regret is that I didn’t find these earlier in my feeding journey, but with this shirt being suitable for post feeding too, I know it’s going to get heaps of wear.

  9. Corie (verified owner)

    I was so happy when I came across this shirt! Absolute game changer. I’m so much more comfortable when breast feeding out and about now.

  10. Amber Johnson (verified owner)

    I’m so inlove with it, worn it everyday since I got it. Beautiful material 🙌🏼

  11. Gemma (verified owner)

    I absolutely love these shirts and wish I found them for my first feeding journey. I have worn them everyday since I received them. The quality is fantastic and the zip isn’t obvious. I love the side pockets for dummies, phones and baby monitors. So easy to feed in! Highly recommend.

  12. Susannah (verified owner)

    Thank you so much for bringing these great shirts to us!

  13. Felicity (verified owner)

    Wish I’d found these when I had my first bub! Thanks to Jes for bringing a functional product to other mumma bears out there.

  14. Anna (verified owner)

    I absolutely love these shirts! I have three now and they’re my everyday shirts, around town or around the farm they’re super comfortable and practical. The pockets and key ring clip are perfect!

  15. Kasey V. (verified owner)

    Great design

Add a review

Garment features

Breastfeeding friendly

Bump friendly

Body Fluctuating friendly
(stretchy or accomodating fabric)


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