T-shirts are the ultimate wardrobe staple. Easy to wear, versatile, and always in style, they’re the kind of item we rarely think twice about. But behind their simplicity lies a bigger story, one of mass production, material choices, and environmental impact.

This article explores the big sakes of T-shirts, what defines a quality tee, how to shop more sustainably, and how to care for your T-shirts so they last.

T-Shirt Sales: A Global Habit

In 2024, global exports of knitted or crocheted T-shirts reached $55.7 billion, up 35.7% since 2020 (!). Compared to 2023, exports rose 5.2%. The top five exporters, China, Bangladesh, Vietnam, Germany, and Türkiye, accounted for over 50% of global sales. Asia led exports with $32.7 billion (58.6%), followed by Europe at 29.7%. Smaller shares came from Latin America(6.1%), North America (3.1%), Africa (2.4%), and Oceania (0.1%). In other words, production needs to halt, the tees need to last, and fewer of them need to be thrown away.

A Summer Closet Staple

Few items are as central to warm-weather dressing as the T-shirt. Whether layered under jackets or worn on its own, it’s a go-to item for all genders and ages. But their very affordability has also led to overconsumption. Many T-shirts are discarded after only a few wears due to poor quality or trend fatigue.

What Makes a Quality T-Shirt

The fabric and construction of a T-shirt play a big role in how long it will last. Some key things to look for:

Organic cotton
Grown without pesticides and with reduced water usage, organic cotton is a more sustainable and durable option.

TENCEL™ Lyocell or Modal
Made from renewable wood pulp in a closed-loop system, these fibers are soft, breathable, and biodegradable.

Linen
Naturally cooling and durable, linen is great for summer and gets softer with each wash.

GSM (grams per square meter)
This measures fabric weight. A midweight tee (around 150–180 GSM) tends to balance comfort and longevity well.

How Long Should a T-Shirt Last

A high-quality T-shirt can last three to five years or more with proper care. In contrast, fast fashion tees may lose their shape, fade, or tear after just a few washes. Paying attention to fabric and fit can go a long way in extending the lifespan of your clothes.

How to Shop Sustainably

Consider second-hand first
Look on platforms like Sellpy, Vestiaire Collective, Depop, or in local thrift stores. T-shirts are among the most commonly donated items.

When buying new, check for certifications

GOTS (Global Organic Textile Standard): Ensures organic fiber and ethical practices
Fairtrade: Guarantees fair wages and safe working conditions
OEKO-TEX®: Verifies that no harmful chemicals remain in the fabric
PETA-Approved Vegan: Confirms no animal materials were used
Climate Neutral: Indicates carbon offsetting and low-impact production

Also, look for brands that are transparent about their supply chains and manufacturing practices.

How to Make Your T-Shirt Last

Wash only when needed
Use cold water to protect fabric and save energy
Air dry instead of using a tumble dryer
Turn inside out to prevent fading
Use gentle, eco-friendly detergent

Small habits like these can significantly extend the life of your clothes.

How to Remove Yellow Armpit Stains

Yellowing under the arms is typically caused by the interaction between sweat and aluminum-based deodorants.

To remove the stains, mix:

1 tablespoon baking soda
1 tablespoon hydrogen peroxide (3%)
1 tablespoon mild dish soap

Apply the mixture to the stain, let sit for 30 minutes, then wash as usual. Repeat as needed. Test first on colored fabrics to avoid fading.

Final Thoughts

Though often overlooked, the T-shirt plays a central role in both our wardrobes and our clothing footprint. Choosing well-made, ethically produced styles, and caring for them properly, can reduce waste and help shift the industry toward more responsible practices.

Next time you shop for a T-shirt, think beyond trend and price. A better tee lasts longer, feels better, and does better, for people and the planet.

The T-Shirt: Our Optimal Guide