There is something so special about seeing your child light up when they wear a t-shirt made just for them. At Katie J Design and Events, our Custom Kids Party T-Shirts are designed to add colour, excitement, and personality to every celebration. Whether it is a birthday party, a christening, a themed event, or even everyday wear for kindy, these personalised shirts help your child stand out in the best way.
With hundreds of print designs to choose from and the ability to add your own custom text in our easy online editor, these t-shirts are a fun and meaningful way to celebrate your child. You can even upload your own photo or artwork with our popular Create Your Own Kids Shirt option.
We ship across Australia, New Zealand, and the United States, making it easy for families everywhere to enjoy high-quality custom shirt printing from a trusted Australian business.
Why Parents Love Our Custom Kids T-Shirts
1. Hundreds of Designs for Every Theme
You will find options for:
- Birthday party t-shirts
- Christenings and naming days
- Baby showers
- Sports themes
- Animals, trucks, unicorns, rainbows, dinosaurs, fairies, space, and more
- Milestone birthdays from 1 to 21+
There truly is a design for every child and every celebration, including gaming, sport, racing, animals, and bright fun birthday themes.
2. Add Your Child’s Name and Custom Text
Our online editor lets you add your child’s name, age, date, or your own personalised message. You can preview everything before ordering so your design looks exactly how you imagine.
Many parents also use our shirts for:
- Kindy and daycare
- Class photos
- Excursions
- Family holidays
- Matching sibling shirts
It makes label printing easier because your child’s name is already on the shirt.
3. Create Your Own Shirt With Full Creative Control
For parents who want something truly one of a kind, our Create Your Own Kids T-Shirt offers complete design freedom. You can upload your favourite photo, custom artwork, digital file, or your own image to build the perfect personalised shirt. Our easy online editor lets you:
- Upload photos or artwork directly from your device
- Choose layout options like Top, Middle, or Bottom alignment
- Add text over multiple lines just by pressing Enter
- Select from multiple fonts for a bold or classic look
- Pick from 16 bright custom text colours that complement your design
- Preview your complete design live before you order
- Customise shirt colour with options like White, Black, Grey, Blue, Pink, Red and more
This level of versatility makes our Create Your Own Shirts perfect for:
- Personalised birthday outfits
- Kindy and school shirts with names
- Sports teams and dance groups
- Family holiday shirts
- Matching sibling shirts
- Photo shirts for special memories
- Fun everyday fashion that lets your child express who they are
Every shirt is printed in high-resolution, ensuring your uploaded images and text appear crisp, bright, and vibrant on 100 percent combed cotton. If you can imagine it, you can create it.
4. Comfortable, High-Quality Fabric
All shirts are 100 percent combed cotton with a comfortable classic cut, perfect for active kids who want to run, play, and celebrate in style. They are mid-weight at 180gsm and pre-shrunk to help maintain shape and fit.
5. Professionally Printed With Vibrant Colours
Our shirts are printed by a specialist print on demand partner to ensure professional-quality colours and crisp detailing. This means delivery times are slightly longer than our in-house party decorations. For the most up-to-date delivery timeframes for Australia, New Zealand, and the United States, please visit our shipping page: Shipping Information.
Perfect for Parties and Everyday Wear
Even though they are called Party T-Shirts, they are also ideal for:
- Kindy and daycare
- School events
- Photo days
- Holiday outfits
- Playgroup and outings
Your child can proudly show off their name, their style, and their personality. It is a fun way to build confidence and celebrate what makes them unique.
If you are planning ahead for the festive season, you can also explore our personalised Custom Christmas Clothing and Apparel range, filled with adorable face cut-out Christmas shirts, family outfits, and festive designs.
Festive Season Special: Personalised Christmas Shirts
Families love our Christmas apparel for:
- Santa visits
- Family Christmas photos
- Daycare and school Christmas parties
- Matching family shirts
- Christmas morning outfits
Discover the full festive range here: Shop Custom Christmas Clothing and Apparel
Adults Can Join the Fun Too
We also offer a full range of Custom Adults Party T-Shirts plus matching singlets, crop shirts, and rompers for families who want everyone dressed on theme.
Parents often order matching shirts for:
- Birthday parents
- Baby shower hosts
- Family group photos
- 21st and 30th birthday celebrations
- Hen parties
Where to Browse the Full Range
You can explore all kids designs here:
Or design your own here:
Frequently Asked Questions
Do you ship to Australia, New Zealand, and the United States?
Yes. We proudly ship worldwide with delivery available across Australia, New Zealand, and the United States. Please check our delivery estimates as print on demand items take slightly longer to produce.
Do you have personalised Christmas shirts for kids?
Yes. Our festive Custom Christmas Clothing and Apparel range includes personalised kids Christmas shirts, family sets, rompers, and fun face cut-out Christmas designs.
Can I upload my own image or artwork?
Yes. Our Create Your Own Shirt option allows you to upload photos, digital files, or your own art. You can preview the layout in real time before checkout.
Are these shirts only for birthdays?
No. They are perfect for birthdays, christenings, holidays, sports days, kindy wear, photo shoots, and everyday casual outfits.
What sizes do you offer?
Kids shirts are available in sizes 2 to 14. Adult shirts range from XS to 5XL.
Will the colours stay bright?
Yes. We use professional digital garment printing for vibrant, durable colour that lasts wash after wash.
How long does delivery take?
Since these shirts are printed by our specialist pod partner, they take a little longer than our in-house decorations. Please check our up-to-date delivery information here: Shipping Times.
Bring your child’s personality to life with a t-shirt that celebrates who they are. Explore the full collection today and create something unforgettable.
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