How to Source Customisable Shirts for Your Business or Clients in Australia

Customisable shirts are one of the most versatile and consistently in-demand items in the promotional products industry. Whether you’re a marketing agency sourcing branded uniforms for a corporate client, a reseller building out your product offering, or a business looking to outfit your team in something that actually reflects your brand, getting the right shirt with the right decoration makes all the difference. Yet navigating the options — from blank garment selection through to decoration method, turnaround time, and minimum order quantities — can quickly become overwhelming without a solid understanding of how the process works. This guide breaks down everything you need to know about sourcing customisable shirts effectively across Australia in 2026.

Why Customisable Shirts Remain a Staple in Branded Merchandise

It’s no accident that custom apparel consistently tops the promotional merchandise charts year after year. Shirts offer one of the highest impressions-per-dollar of any branded product, primarily because people actually wear them. A well-designed custom t-shirt worn around Melbourne’s CBD or a Perth trade show floor effectively turns every wearer into a walking billboard.

For resellers and agencies, shirts represent repeat business. Once a client finds a garment style and decoration method they love, they tend to reorder — often scaling up with each run. Corporate clients ordering staff polos, schools organising sports carnival tees, and event organisers sourcing volunteer shirts all need reliable supply chains they can return to with confidence.

The range of shirt styles available for customisation is broader than most people realise. You’re not limited to basic t-shirts. Popular categories include:

• Polo shirts — a go-to for corporate uniforms, real estate agencies, and tradespeople
• Button-up work shirts — common in hospitality, healthcare, and professional services
• Performance tees — ideal for sporting clubs, gyms, and outdoor event staff
• Hi-vis shirts — essential for construction, mining, and council workers in Queensland and Western Australia
• Sublimated jerseys — popular with sporting associations and esports teams
• Casual fashion tees — suited to brand activations, merchandise lines, and charity campaigns

Understanding which style suits the end use is the first practical step in any successful customisable shirts project.

Decoration Methods: Matching the Technique to the Garment

The decoration method you choose will significantly affect the final look, cost, and minimum order quantity of your customisable shirts order. Here’s a practical breakdown of the most widely used techniques in Australia.

Screen Printing

Screen printing is the most popular choice for bulk t-shirt orders and delivers vibrant, durable results on cotton and cotton-blend fabrics. It works best for bold, flat-colour designs and becomes increasingly cost-effective as quantities increase. Most Australian suppliers expect a minimum of 24–50 units for screen printing, with setup fees per colour applying on smaller runs.

If you’re ordering 100+ shirts for a Sydney conference or a Brisbane community event, screen printing is typically the most cost-competitive option. Keep in mind that gradients and photographic images are more complex — this is where digital printing starts to make more sense.

Embroidery

Embroidery delivers a premium, professional look that’s particularly popular on polo shirts and corporate button-ups. It holds up exceptionally well through repeated washing, making it the preferred choice for staff uniforms. Embroidery works best with relatively simple designs — detailed logos with fine lines or small text can lose clarity when stitched.

Digitising your artwork (converting it into a stitch file) incurs a one-off setup fee, but this file is retained for future reorders. MOQs for embroidery are generally lower than screen printing, with some suppliers accepting orders from as few as 6–12 pieces.

Sublimation

Sublimation printing produces full-colour, all-over designs with exceptional vibrancy — but it only works on polyester or polyester-blend garments. It’s the dominant method for custom sports jerseys, performance wear, and fashion-forward merchandise. If your client is a Gold Coast surf school, a Melbourne esports club, or a sporting association requiring team kits, sublimation is almost certainly the right call.

For a deeper dive into this technique, our guide to shirts with sublimation printing covers the process in detail.

Heat Transfer and DTF (Direct to Film)

Heat transfer and DTF printing have grown significantly in popularity thanks to lower setup costs and no minimum order requirements on many jobs. They’re excellent for short runs, name and number personalisation, and complex artwork. The trade-off is that they’re generally more expensive per unit than screen printing at higher volumes and may not match the longevity of embroidery or sublimation on performance fabrics.

Digital and DTG (Direct to Garment)

Direct to garment printing allows photo-realistic designs to be printed directly onto fabric. It’s ideal for small quantities of highly detailed artwork and works best on 100% cotton. For resellers managing one-off or low-volume customisable shirts orders, DTG is worth building into your supplier network.

Choosing the Right Supplier: Key Criteria for Resellers and Agencies

Not all shirt decoration suppliers are created equal. When you’re managing multiple clients across different industries and timeframes, supplier reliability is non-negotiable. Here’s what to evaluate before committing to a supplier relationship.

Blank Garment Range and Quality

Quality varies enormously between blank garment brands. Look for suppliers who carry a range of weights and constructions — a 180gsm fashion tee has very different applications to a 260gsm workwear polo. Ask whether they stock name brands your clients will recognise and trust, and check whether they hold stock locally in Australia or rely on international shipment.

Turnaround Times

Standard production for customisable shirts in Australia typically runs 7–14 business days after artwork approval. Rush orders can sometimes be turned around in 3–5 business days, but expect to pay a premium. Always confirm lead times upfront, especially for event-driven orders where the deadline is immovable. A Canberra government client ordering conference shirts for a fixed event date has zero tolerance for delays.

Artwork Requirements and Proof Process

A reliable supplier will provide a digital proof before proceeding to production. Ensure your artwork is supplied at a minimum of 300dpi for print methods, and use vector files (AI, EPS, or PDF) wherever possible. For PMS colour matching — essential for clients with strict brand guidelines — confirm the supplier offers this service and at what cost.

Pricing Transparency

Watch out for suppliers who quote attractively but apply unexpected charges for screens, digitising, PMS matching, or individual bagging. Always request a fully itemised quote that includes all setup fees, decoration costs, and GST before committing.

You may also want to consider pairing shirts with other branded items for a complete corporate gift or merchandise bundle. Popular accompanying products include branded power banks, printable t-shirts for different team roles, personalised drinks coasters for the office, and promotional shopping bags that extend the brand experience beyond the shirt itself.

Budgeting and MOQs: What to Expect in 2026

Budget is almost always a factor, and being transparent with clients about realistic price expectations will save you headaches down the track.

For basic screen-printed tees in quantities of 50–100 units, expect to pay somewhere in the range of $12–$25 per shirt including decoration, depending on the garment quality and number of print colours. Embroidered polos in similar quantities typically land between $18–$40 per piece depending on stitch count and garment.

Sublimated jerseys are usually priced higher due to the all-over nature of the print and the custom polyester construction, often sitting between $30–$60+ per unit for sporting clubs.

For smaller quantities — say, 12–24 customisable shirts for a boutique Adelaide agency or a Darwin hospitality business — DTF and heat transfer printing are worth considering, as they carry lower setup costs and no minimum colour restrictions.

When helping clients build out a broader merch strategy, it’s worth suggesting complementary products. Items like branded water bottles, stickers, flat water flasks, and reusable grocery bags all pair naturally with shirt orders and allow clients to create cohesive merchandise packages.

Additional Considerations for Resellers and Marketing Agencies

If you’re managing customisable shirts projects on behalf of clients, a few additional details are worth keeping front of mind.

Sizing and Fit: Always request a size breakdown from your client before placing the order. Once shirts are decorated, they typically cannot be exchanged for different sizes. Build a buffer of 2–3 weeks into the project timeline for this conversation to happen.

Samples: Many suppliers offer pre-production samples or garment samples (often a blank version of the selected style). For large orders or new client relationships, this step is worth the investment and the extra lead time.

Logo and Artwork Setup: If a client doesn’t have a usable logo file, point them toward a logo maker tool to create a print-ready design before briefing the supplier.

Sustainable Options: Demand for eco-friendly merchandise continues to grow. Many suppliers now offer shirts made from organic cotton, recycled fibres, or blended sustainable materials. If your client has ESG commitments, this is worth exploring. Our broader guide to ecological promotional products outlines what to look for.

Name Badges and Accessories: For events and conferences, customisable shirts often work alongside name badges. Our guide to name badge templates is a useful companion resource for event merchandise projects.

Don’t overlook accessories that complement the apparel. Items like branded caps, personalised towels, and protein shaker bottles can round out a sporting or event merchandise bundle beautifully.

Conclusion: Key Takeaways for Sourcing Customisable Shirts in Australia

Customisable shirts remain one of the most valuable and reliable products in any reseller’s or agency’s catalogue — but success lies in understanding the detail. Here’s what to take away from this guide:

• Match the decoration method to the garment type and use case — screen printing for bulk cotton tees, embroidery for premium corporate polos, sublimation for full-colour polyester sportswear
• Evaluate suppliers on garment quality, turnaround reliability, and pricing transparency — not just the headline unit cost
• Set realistic budget expectations with clients early, factoring in setup fees, GST, and freight
• Build buffer time into project timelines, particularly for sizing confirmations, artwork proofing, and events with fixed deadlines
• Bundle customisable shirts with complementary branded products to increase order value and deliver a more complete brand experience for your clients