When choosing the right fabric for your custom merch, like t-shirts for your team or brand, it’s important to understand the difference between cotton and polyester. Both materials have their pros and cons. Cotton is known for being soft and breathable, making it a great option for clothing that feels good against your skin, while polyester is more durable and can withstand more wear, making it popular for promotional products and uniforms. Each fabric has unique qualities that cater to various use cases—from streetwear to loungewear—and knowing your business needs is a key step in making the right choice. As someone who has navigated the world of textiles, I can tell you that understanding these materials is crucial for successful designs that resonate with your buyers and enhance their customer experience. Whether you go for a blend or stick to one fabric, the fit of your products will ultimately determine how your brand is perceived in the market.
What is Cotton
For thousands of years, people have valued cotton as a natural fiber that is harvested from the cotton plant and turned into fabrics worn across the planet. Over the centuries, this popular material has been used for clothing that feels soft, breathable, and comfortable, all thanks to the tiny seed pods that provide an eco-friendly, renewable resource.

How Cotton is Made
From my own visits to mills, I’ve seen how the process of cotton making begins right after the fluffy bolls are picked, where machines clean the fibers and separate out the seeds before the material is carded and spun into long strands of yarn that can be woven into fabric, and it’s fascinating to watch how each step transforms raw fiber into something soft and usable for everyday clothing.
Benefits of Cotton and Why People Love It
I’ve always noticed that cotton feels incredibly soft and gentle on the skin, and its breathable nature allows airflow to circulate, keeping you cool even on hot days. The softness and texture are smooth, especially in ringspun varieties like those from Bella+Canvas, which really highlight the quality of the fibers. Being hypoallergenic, cotton doesn’t irritate sensitive skin, making it an ideal choice for daily wear. It’s also absorbent, so while it won’t wick away moisture, it soaks it up well, which feels comfortable for casual settings.
Another thing I’ve valued is how eco-friendlier cotton is—biodegradable, renewable, and often organic, which makes it stand apart from synthetic fabric. I’ve worked with it in apparel production, and it prints beautifully with water-based inks, always delivers a consistent print. Its versatility means it’s just as reliable for shirts, hoodies, or polos, and it adapts easily across different types of clothing. That’s why I think people are drawn to it—it combines comfort, practicality, and sustainability in one.
Drawbacks of Cotton
- Some fabrics are less breathable than cotton, and they don’t let air circulate as freely, which makes them less comfortable in hot climates.
- Polyester often gives a synthetic feel, and many people notice that its texture is not as pleasant compared to natural fibers like cotton.
- There are environmental concerns because polyester is petroleum-based and not as eco-friendly, which makes cotton seem like the safer choice for sustainability.
- Still, recycled polyester options are becoming more common, and they are steadily improving the path toward better sustainability in the textile industry.
- Even though cotton has advantages, when compared to polyester, the differences in feel, fibers, and environmental impact remind us why people weigh these drawbacks carefully.
Polyester
polyester is a synthetic fiber created from petroleum-based products, first introduced in the 1940s, and it quickly became known for its durability and performance across different conditions. This fabric is engineered with strong fibers to provide strength, making it ideal for athletic wear, outerwear, and even corporate polos.

How Polyester is Made
the process of making polyester starts with melting petroleum-based materials, which are then turned into liquid and spun into long threads; these threads are cooled, stretched for extra strength, and finally woven or knitted into fabric that becomes part of the clothes we use every day.
Benefits of Polyester
- I’ve always valued the durability of polyester because it is highly resistant to wear and tear, which makes it a trusted choice for uniforms, athletic clothing, and different kinds of gear.
- Its wrinkle-resistant nature means it holds its shape well and resists wrinkles, so it looks neat even after a long day of use.
- The moisture-wicking quality really stands out, as it pulls sweat away from the skin and helps you stay dry, something I’ve noticed during workouts.
- Being fade-resistant, it keeps colors looking vibrant even after repeated washes, which is great for clothing that’s worn often.
- On top of that, polyester is cost-effective; some may call it a cheap fabric, but its functionality and long-lasting qualities add real value.
Drawbacks of Polyester
- I’ve noticed that in hot climates, polyester can feel less breathable because it doesn’t let air circulate like cotton, which makes it less comfortable for long wear.
- The synthetic feel also bothers some people, as its texture isn’t as pleasant compared to natural fibers that feel softer on the skin.
- There are environmental concerns too, since polyester is petroleum-based and not as eco-friendly as cotton, though recycled options are becoming more common and steadily improving overall sustainability.

Comparison betweern Cotton and Polyester
- Many people find the sweet spot in the middle with blended fabrics like 50/50 cotton-poly or triblends that mix cotton, polyester, and rayon for balance.
- The softness and feel of cotton give a gentle drape, while the durability of polyester adds strength for longer wear.
- Blends are popular in retail-style t-shirts because they combine comfort, style, and long-lasting qualities perfect for everyday clothing.
- Cotton is breathable, natural, and more eco-friendlier, which makes it a top choice for fashion, brands, and merch that focus on sustainability.
- Polyester is performance-ready, with moisture-wicking fabric that manages sweat, movement, and repeat wears, making it ideal for athletic gear, workwear, and prints that last over time.
When to Choose Cotton and Polyester
For casual wear like t-shirts, hoodies, and everyday clothing, cotton stands out because its comfort and breathability make it perfect for lounging in warm weather. On the other hand, when it comes to athletic needs, especially while working out, polyester provides strong performance with moisture-wicking properties that keep you dry and comfortable. If you’re focused on screen printing, I’ve noticed cotton handles most inks easily, while polyester often needs specialized inks for proper adhesion.

Choosing the Right Fabric for Custom Apparels
At Northwest Custom Apparel, which specializes in high-quality custom clothings, I’ve seen how the right fabric can completely change the look of printing projects.
for embroidery, cotton gives a soft, textured base for designs, while polyester delivers a clean, precise finish that makes logos stand out.
When it comes to screen printing, blends improve ink adhesion and durability, though cotton is loved for its vibrant colors even if they may fade quicker.
For work uniforms, durable, low-maintenance polyester is perfect for jobs in industries like construction and manufacturing, while cotton-polyester mixes provide a balance of comfort, resilience, and long-lasting clothing.
Conclusion: Which One is Better for You
When it comes to choosing between cotton and polyester, it really depends on your needs—cotton gives comfort and breathability for casual wear, while polyester adds durability and moisture-wicking benefits for uniforms or activewear; if you want both, blends like 50/50 or tri-blends bring the best of both worlds, and with Northwest Custom Apparel, you can find the perfect fabric for promotional items, corporate gifts, or custom pieces like t-shirts, hoodies, and performance gear, ensuring that the differences between fabrics match your lifestyle seamlessly.
FAQs
Is Polyester Breathable?
Polyester is light and moisture-wicking, but it doesn’t match cotton in breathability, making it more suitable for athletic gear.
Is Cotton or Polyester Better for Sensitive Skin?
For sensitive skin, cotton is usually preferred because of its hypoallergenic nature.
Can Polyester Be Soft?
Yes, premium polyester or blended fabrics can feel soft and comfortable.
Which Is Cheaper: Cotton or Polyester?
Often, cotton costs less, though prices can vary by quality and garment type.
How to Make Polyester Softer?
Use fabric softeners and a gentle tumble dry on low heat to reduce stiffness.
Is Polyester a Good Fabric?
Definitely—its durability, fade-resistance, and moisture-wicking qualities make it a strong choice for workwear and sports apparel.