20,000+ Happy Customers

Personalise Your Order

30 Day Guarantee

SimpliMust Tshirt That's What I Do I Fix Stuff and I Know Things Tshirt

I Fix Stuff and I Know Things – T-Shirt, Hoodie or Jumper

For the person everyone calls when something breaks — and who always has an answer, whether you asked for it or not!

Our “That’s What I Do, I Fix Stuff and I Know Things” design features bold lettering and tool graphics, making it a fitting choice for tradies, DIY enthusiasts, shed tinkerers and the family’s unofficial repair expert.

Choose a T-shirt for everyday wear or a hoodie or jumper for cooler days. A fun gift for Dad, Grandad, Pop, your partner or anyone who takes pride in being pretty handy.

Styles: T-shirt, pullover hoodie or crewneck jumper
Colours: White, black or navy
A great gift for Father’s Day, birthdays, Christmas or just because

Because fixing stuff is a skill. Knowing things is a bonus.

That's What I Do I Fix Stuff and I Know Things Tshirt

$34.00

Pay in 4 with Afterpay

or

Quantity

Want to personalise it? (Optional)

We’ll print it exactly as typed

Not sure about your size? Size Chart

How do I get Free Shipping

Free Shipping for orders over $50

We use Australia Post, Couriers Please or Amarex, see shipping for more details but average shipping time frames:

Standard 5-7 business days

Express 2-5 business days

Fast Turnaround

Custom Orders Made (weekdays) in 24-48 hours

Returns

Because your custom goodies are made just for you, we’re unable to accept returns for change of mind.

But if your order arrives damaged or something’s not quite right, don’t stress — we’ll make it right, promise.

Customise Your Order

If you’ve got something extra special in mind (name, wording), just leave us a note in the personalisation box above or send us a message so we can bring your ideas to life.

Contact our team by email: hello@simplimusthave.com

FAQ's

Got Questions?

What Sizes Do you Offer in Tshirts & Hoodies

Q: What sizes do you offer in Adult tshirts & Hoodies?
A: We’ve got sizes from S to 7XL – because awesome comes in every size.

Q: Are your Hoodies & T-shirts unisex?
A: Yes, our hoodies, jumpers & tshirts are unisex for that comfy, relaxed fit.

Q. What kids Tshirt sizes do you make?
A: We have baby onesies from size 0000 - 0, and kids shirts from size 1-14

If you are wanting a specific colour or size that isn't listed, please check with our team, we have a variety of suppliers that we can place "special orders" with, just note that they may take a couple of days to order in.

For a more tailored look, we suggest you size down or ask our team for advice, email: hello@simplimusthave.com

What Materials do you Use for Tshirts & Hoodies

All our Tshirts are a soft, breathable cotton material.

Our hoodies & Jumpers that are fleece-lined are a cosy cotton/poly fleece blend.

All our products are made of quality you can feel – none of that scratchy nonsense.

Buttery soft!

Where are the Products Made

We make all our products right here in Joyner, Brisbane, baby!

We’re all about keeping it local and fabulous.

We offer pick up or we can post and offer Free Shipping Australia-Wide.

Do You Make Custom Designs

We make all our products right here in Joyner, Brisbane, baby!

We’re all about keeping it local and fabulous.

We offer pick up or we can post and offer Free Shipping Australia-Wide.

Can you Provide Bulk or Wholesale Pricing

Absolutely!

Whether you're planning a hens party, corporate event, business merch, or just really, really love matching outfits – we’ve got you covered.
Discounts apply for bigger orders, and we can customise designs to suit your vibe.

Shoot us a message with what you need (quantity, sizing, design ideas), and we’ll whip up a quote fast for you.

We also offer wholesale rate for resellers. Our team are here to help hello@simplimusthave.com

Can I Pick Up My Order

You sure can!

If you're local to Brisbane, you can choose local pickup at checkout.
We’ll email you when your order is ready, and you can swing by to grab it – no postage, no waiting, no stress.

How Much is Shipping

We offer FREE SHIPPING

Yep, you read that right – for orders over $50 we offer FREE SHIPPING Australia-wide! We believe in making life easier, so we cover the shipping cost while you sit back and wait for your goodies to arrive.

How We Ship:
We send your order using Australia Post Standard Parcel Service or Ship Marvel Couriers, depending on where you live (and whether you’re rocking a PO Box or a street address). Either way, your order is on its way to you without costing you a cent in shipping!

The Fine Print (But Still Fun!):

We process orders FAST – packed with love, sass, and a little bit of magic.
Whilst we can’t control the postie’s speed, we promise to get your order out the door ASAP!
Average delivery times:
- Australia Post Standard: 4-7 days
- Couriers: Typically 3-7 days
  
  Need it quicker? Upgrade to Australia Post Express
  
  Express Post is typically 2-3 days
  
  Got questions? Reach out – we’re happy to help!

General Shipping Information

Public Holidays
Shipping days do not include public holidays. If you place order on a public holiday, we will ship on the next business day.
Sales Periods
There may be a dispatch delay of up to 3 business days during our sale periods due to larger than usual workload.
Times listed above are estimates and to be used as a guide only and do not account for any delays with the carrier, that may occur outside of our control.

Returns & Exchanges

At Simpli Must Have, your happiness is our priority—that’s why we’ve got our Happiness Guarantee. If something’s not quite right, you can return or exchange any item for store credit within 30 days of receiving your order.

What Happens to Returns?Returned items don’t go to waste—they’re donated to the homeless and disadvantaged through our partnership with Salvos & Lifeline. So, while your order might not have been a perfect match, it can still make someone else’s day!

How to Return or Exchange:

Email our team: hello@simplimusthave.com

Please Include:

Your name
Your order number
The reason for your return/exchange

Once approved, we’ll send you either a return label or a gift card equal to the value of your order.

Important Details:

Items must be unworn and unwashed for returns or exchanges.

Custom & Limited Edition Products

Custom-made & limited-edition items are non-refundable.

Custom orders are uniquely made just for you and can only be exchanged if damaged or defective—not for a change of mind.
This policy applies to all limited-edition products too.

Damaged or Quality Issues? We’ve Got You!
If your parcel arrives damaged or there’s a quality issue, don’t stress—we’ll sort it out!

Just email us at hello@simplimusthave.com and we’ll make it right.

Shop with confidence, knowing we’ve got your back every step of the way!

Garment Care for Tees & Hoodies

Garment Care:
To keep your cotton T-shirts & hoodies looking as good as new, follow these easy care tips:
Wash with Care – Cold wash on a gentle cycle to keep the fabric soft and the print looking sharp.

Turn Inside Out – This helps protect the design from wear and tear in the wash.

No Harsh Stuff – Avoid bleach, fabric softeners, or anything that sounds too aggressive.

Keep it Cool – Air dry for best results, or tumble dry on low if you must (but we love a good old-fashioned clothesline!).

Ironing? Ain’t Nobody Got Time for That! – But if you must, iron inside out and avoid direct contact with the design.
Follow these tips and your favourite cheeky tees & hoodies will stay looking fresh, wash after wash!

Care Instructions for Tumblers, Glasses & Mugs

To make sure your sassy sipware stays in top-notch condition, follow these simple care tips:

Hand Wash for Best Results – While some items may be dishwasher-safe, we recommend hand washing to keep the designs looking crisp and vibrant.

Avoid Extreme Heat – No microwaving for tumblers or insulated cups.

Gentle Cleaning Only – Use a soft sponge (no harsh scrubbing or steel wool – your cup deserves better!).

Let It Air Dry – Keeps everything fresh and prevents water spots.
Follow these tips and your mugs, tumblers & glasses will keep bringing the sass, sip after sip!

Other Queries or to Contact Us

Got a question? A custom request? Just wanna say hi?

We’d love to hear from you

Order woes? Don’t stress, we’ll sort it!

Custom design ideas? We’re all ears (and creativity).

Need shopping advice? We’re basically professional enablers.

Our chatbot should be live on website if you'd like to chat straight away, otherwise you could

Drop us an email: hello@simplimusthave.com

Create Something Unique

BIRTHDAY COMING UP?

Let's create fun birthday tees, hoodies or jumpers for the special birthday peeps and the fam

SHOP NOW

$24.00

Personalised Baby Onesie

SimpliMust Tshirts Kids Personalised Tshirts

$24.00

Kids Personalised Tshirts

SimpliMust tshirt Personalised Tshirt - Black

$28.00

Personalised Ladies Tshirt - Black

SimpliMust tshirt Personalised Tshirt - White

$28.00

Personalised Tshirt - White

Why made to order matters

At Simpli Must Have, every piece is made to order — on purpose.

We don’t mass produce or pump out piles of stock that might never be loved.

Instead, we create each item just for you, once you click “Add to Cart.”

It means a whole lot less waste.

By printing to order, we reduce overproduction, keep things sustainable, and make sure what you get is made with intention (and a dash of cheek, of course).

It’s better for the planet, and way better for your wardrobe

Sustainable Products & Shipping matter to us

The materials we use are carefully considered and come straight from responsible factories with ethical accreditations.

We also use shipping partners that have 100% Carbon Neutral Delivery.

Personalised Bluey Family Tshirts

$34.00

Personalised Dabbing Unicorn Tshirts for Girls Trip Events

$20.00

Cars Personalised Family Tshirts

$24.00

Camping Crew Matching Tshirts

FOUNDER STORY

Family Fuelled

Founded by a chaos-loving mum who loves a family dress up and wearing tee's that say something fun, Simpli Must Have was born in our home office — fuelled by coffee, funny occassions, and kid-powered creativity.

What started as a side hustle between school runs and snack demands quickly turned into a full-blown brand, with our 4 little humans pitching in on ideas and helping make the gear (and testing, of course).

Every design has a story, a giggle, or a “Muuuum (or Bruh), you should put this on a shirt!” moment behind it — because around here, family-made means heart-made.

Free Shipping

Happiness Guarantee

Made in Brisbane

Fast Customer Support

GET DISCOUNT 10% OFF

Subscribe to Mailing List

Sign up to be the first to hear about exclusive deals, special offers and upcoming collections

FAQ

Delivery Information

Return & Exchange

Contact Us

Title

Your cart is empty

Your cart

Estimated total

That's What I Do I Fix Stuff and I Know Things Tshirt