Cotton vs. Polyester – Which T-Shirt Fabric Represents Your Brand Best?

Last Updated: 3 August 2025

At Cubic Promote, we’ve helped thousands of Australian businesses select the right fabric for your custom tee shirts. After 18+ years in branded apparel, we’ve seen firsthand how the wrong fabric can undermine a campaign—and how the right one can become a walking billboard for months or even years.

Why Fabric Isn’t Just a Detail

Every shirt sends a message. Is your brand approachable and soft? Sleek and performance-driven? Environmentally responsible? We guide clients to choose fabric based on:

• Brand positioning – lifestyle vs. performance vs. premium
• User environment – outdoors, corporate, high-movement, etc.
• Print method compatibility
• Sustainability messaging
• Bulk order economics

Cotton: Trusted for Comfort and Print Quality

We often recommend 100% cotton for clients who want:

• High breathability (ideal for warm weather events)
• A natural, organic feel
• Compatibility with popular print methods like screen and DTG
• A biodegradable option for eco-conscious branding

What to consider:

Custom cotton tee shirts can shrink or wrinkle over time, so we advise using pre-shrunk or combed cotton where possible. It’s best for static wear rather than heavy physical activity.

Polyester: Best for Durability and High-Wear Use

Polyester is the go-to for Australian businesses needing:

• Moisture-wicking activewear
• Hi-vis uniforms or sportswear
• Colour retention and shape consistency
• Fast-drying, low-maintenance options

What to consider:

Standard polyester isn’t biodegradable, but we offer rPET (recycled polyester) options for clients aligned with sustainable practices.

Side-by-Side Fabric Summary

Cubic Promote often recommends blends for clients who want the best of both worlds. These include:

• 50/50 Cotton-Poly – Comfort and longevity
• Tri-blends (Cotton/Poly/Rayon) – Ultra-soft, premium retail feel
• Recycled blends – Lower environmental impact

These are ideal for longer-term exposure, where brand recall matters more than a one-off wear.

Common Questions We Get From Our Clients

Q: Will polyester feel too synthetic for my customers?
Not necessarily. Modern poly blends are far more wearable. We’ll help you sample options that feel soft and professional.

Q: Is cotton better for printing detailed logos?
For direct-to-garment (DTG) or vintage-style screen prints, cotton gives the best surface. For sublimation, polyester wins.

Q: Can I brand both cotton and poly the same way?
Some print methods suit one better than the other. We’ll advise the best method based on your artwork and budget.

Final Thoughts on Cotton vs. Polyester

If you’re unsure, ask us for a sample with your artwork. We’ll help you compare cotton vs. poly vs. blend on actual fabric swatches—something we do daily for clients across Sydney, Melbourne, Brisbane, and beyond.