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Buy the best Baby & Toddler shoes and footwear online. First walker Girls navy blue mary-jane sandals with rubber sole. Size 4.5, size 5, size 5.5. Without laces, with Velcro. Perfect for everyday wear or formal, flower girl wear.

MJ navy unisex t-bars

Regular price $46.95 Sale price$35.22

or Try 4 items before you buy for a $39.95 deposit with

Save 25%
Tax included. Shipping calculated at checkout.

  • In stock, ready to ship
  • Inventory on the way

We have recently converted our sizing to EU sizes.
Check the table below for conversions

Don’t know what size to buy?


How to measure baby or toddler foot for shoe sizing
  1. Have your child stand on a piece of paper
  2. Trace around both feet
  3. With a ruler, measure the length of each foot on the paper and take note of the longest measurement
  4. Use the size chart below to find the correct size

Important note: Sizing recommendations in the chart below INCLUDE approximately 1cm growth room allowance. We do not recommend more than 1.4cm of growth room for babies or toddlers. 

Did you know, you can guarantee the right fit the first time using out Billycart Kids custom foot measurer for $9.95 with free shipping HERE 


Sizing recommendations INCLUDE approximately 1cm growth room allowance

Children's Foot Size Shoe Measurement Australia Billycart Kids Guide


Convert from another brand with the below chart
(This is a guide only and measuring is highly recommend)

Childrens Foot measuring conversion chart Australian Brands


Most Australian children's shoe brands have slightly different sizing.  Some brands can measure up to 1.5 sizes bigger. It's important to measure every time you purchase new shoes to ensure the correct fit the first time. 

If purchasing two different styles in the same size, when you receive your shoes you may notice that one style may appear smaller than the other, even though they are the same size. This is because some of our shoe styles use thicker outer materials than others. We have carefully based our sizing off the inner-sole measurement to ensure the perfect fit for your child's growing foot

For either gender to match any outfit

These cute first walker shoes are so practical and make a great baby shower gift. 

MJ is a fabulous fit for little ones who are starting to balance, walk and explore the world. Like all Billycart Kids shoes, MJ is podiatrist recommended and designed to mimic the experience of barefoot walking. With lightweight materials and a soft, flexible rubber sole, little ones can feel the ground beneath them, leading to improved balance and confidence and fewer falls. 

In a gorgeous shade of unisex navy, MJ is a lovely shoe for special occasions but durable enough for everyday wear. Both the vegan uppers and insoles can be wiped clean, ready for a new day of adventures. 

Our sandals can be worn without socks and with no blisters! And they’re great for running, jumping and playing outdoors. 

Learn more about the importance of barefoot walking for babies and toddlers. 


Style, colour and fit

Brand: Billycart Kids
Style: T-bar sandals with velcro ankle straps 
Colour: Navy
Fit: Best suited to a regular width foot or a narrow foot.


  • Approved and recommended by Australian podiatrists
  • Ultra lightweight yet long-lasting materials
  • Closed, protective toe
  • Easy to wipe clean uppers and insoles
  • Regular fit
  • Easy-fitting, velcro strap and wide opening – a breeze to put on
  • Anti-slip, soft, flexible rubber soles
  • Soft lining – can be worn with or without socks with no blisters


Upper: Synthetic leather, vegan-friendly
Lining: Synthetic leather, vegan-friendly
Sole: Rubber



Australia - Standard shipping is capped at $9.95 for all orders
Australia - Express shipping is capped at $14.95 for all orders 
New Zealand – Standard shipping is capped at $12.95 for all orders
Express shipping is currently not available for New Zealand


Yes! Select the “Express Shipping” option at the checkout for Australian delivery capped at $14.95     


We currently ship to Australia and New Zealand. 


All pre-sale orders are shipped as soon as they arrive to our warehouse. Please check the description of individual items for estimated dispatch dates.
*** Please Note: ALL ITEMS in your order will be posted together. If you order a pre-sale item and a stocked item within the same transaction, all your items will be posted together when the pre-order stock has arrived to warehouse. To avoid waiting, you can order stocked items and pre-sale items in separate transactions.


All stocked items are dispatched from our Melbourne warehouse in Australia within 2 business days of purchase. Please refer to Australia Post delivery time frames to estimate date of delivery. Purchases can be tracked via the link in your confirmation email once shipped.

UPDATE: Australia Post have advised parcel tracking may take up to 10 days to update on their website and that delays of 2-3 weeks are now considered "normal" for standard shipping. We strongly encourage customers to choose Express shipping



You will automatically sent emails at each stage of the shipping process.


Orders can only be sent to the shipping address entered during the checkout process. Where the incorrect address is entered, orders can only be reshipped to a new address at the expense of the customer. We are unable to reship an order when it has been tracked as delivered. 

For the return of Try@Home orders, please click HERE 

For all other orders, we are happy to offer a store credit (less original shipping costs), within 14 days of purchase. To be eligible for a store credit, please ensure your shoes are returned in unworn, resalable condition. Billycart Kids take no responsibility for returned items lost in transit. Please allow up to 14 business days for your store credit to be processed once your item(s) are received by us.

For standard orders we are unable to offer exchanges on purchases. If you wish to change size or style then please return your items for a store credit and then re-order as per your new requirements.

 To get the right fit, the first time, be sure to measure the foot accurately and consult our Sizing Guide before you order. Or consider using our Try@Home service.

It’s a good idea to try new shoes on indoors, on a clean floor when you first receive them. Be sure to remove all the paper packing in the toe, before fitting them on your child.



         Click here


    1. Ensure shoes are in unworn, original condition and packaging
    2. Ensure within 14 days of purchase
    3. Print return form ( DOWNLOAD RETURNS FORM ) - not for Try@Home orders
    4. Pack item in secure packaging
    5. Include copy of “Returns Form”
    6. Post item to return address

             Billycart Kids
             PO Box 625
             Gatton, QLD, 4343



    Store credits will be processed less the original cost of shipping. Please allow up to 14 days from the time the request was received by our office to receive your store credit. Please Contact Us if you have not received an email to notify your credit has been processed within these timeframes



    We aim for 100% satisfaction. If you believe you have received a pair of shoes with a manufacturing fault, please contact us immediately via email at as this is not a common occurrence. Please note that general wear and tear, or damage as a result of moisture is not considered a manufacturing fault.


    Customer Reviews

    Based on 6 reviews
    The only shoes that fit!

    These shoes are the best. I had bought a few pairs of various other brands of shoes for our learning to walk 1 year old and none of them fit properly and he could not walk in them. As soon as we put the billycart shoes on they fit perfectly and he could walk straight away in them! We will definitely be buying more and I love that you can buy a foot size measurer too!

    Fantastic toddler / first walker shoes

    Great value, exceptional customer service and fast delivery. My toddler loves these shoes. They are durable yet comfortable and easy for little ones to walk in. The only pair of shoes I have bought that didn’t fall apart before my toddler outgrew them.

    Anastasia Bios


    Susy Tuffnell
    Absolutely gorgeous shoes

    Adorable soft first time shoes

    Fanny W
    Perfect for new walkers

    They fit our daughter perfectly. Easy to put on and take off (not too easy that she does it herself!). Perfect for our new walker. They also look great with everything.

    Billycart Kids

    ‘Billycart Kids’ are adventurous boys and girls who love being outside.

    They go through more than one change of clothes in a day, love to climb, and have the biggest smiles on their faces when they are creating messy fun.

    They are the kids banging on the glass door, wanting to go out and explore as soon as breakfast is finished.

    Kids foot size measurer

    Not sure to get the perfect size? You can get our custom kids foot size measurer.

    Customer Love


    “Affordable, practical, and very easy to put on, these shoes are great for my toddler who has wide feet and also sensory issues when it comes to shoes and having things on her feet. We've successfully got her to wear the sandals and she is comfortable walking, running and playing in them as they are lightweight and flexible but also durable. We will be trying a few more shoe styles from Billycart!”

    Kate S.

    “After spending so much time online searching for good quality, supportive shoes for my daughter, I’m so pleased I discovered Billycart Kids. The prices and the shoes are great”

    Kirsty S.

    “Sandals were easy to put on and are wide enough for my 11 month old's fat foot. Would highly recommend”

    Sarah P.

    “Great quality and easy to put on. Thanks!”

    Lauren D.

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