Button-up shirts are a wardrobe essential that never goes out of style. They’re versatile, polished, and perfect for everything from casual outings to formal occasions. But as we become more conscious of our environmental impact, it’s important to choose pieces that align with our values. Thankfully, sustainable fashion has come a long way, and there are now plenty of brands offering eco-friendly button-up shirts that don’t compromise on style or quality. Whether you’re looking for a classic white shirt, a bold print, or something with a modern twist, I’ve rounded up the 10 best button-up shirts from sustainable brands in 2025. These brands prioritize ethical practices, eco-friendly materials, and timeless designs, making it easy to stay stylish while caring for the planet. Let’s dive in!
1. Everlane The Organic Cotton Button-Up
Everlane is a leader in transparent and sustainable fashion, and their organic cotton button-up shirts are a testament to their commitment. Made from 100% organic cotton, these shirts are soft, breathable, and perfect for everyday wear. The classic designs and neutral tones make them versatile and easy to style.
2. tentree Linen Button-Up Shirt
tentree is a Canadian brand that plants ten trees for every item sold, making it a great choice for eco-conscious shoppers. Their linen button-up shirts are made from sustainable materials and feature relaxed fits and nature-inspired prints. Lightweight and breathable, these shirts are perfect for warm weather.
3. Reformation Silk Button-Up Shirt
Reformation is known for its chic and sustainable fashion, and their silk button-up shirts are no exception. Made from deadstock and recycled materials, these shirts are stylish and eco-friendly. The bold prints and vibrant colors make them a standout addition to any wardrobe.
4. Eileen Fisher Organic Cotton Shirt
Eileen Fisher is known for its timeless designs and commitment to sustainability. Their organic cotton button-up shirts are soft, durable, and perfect for everyday wear. The neutral tones and simple designs make them versatile and easy to style.
5. Outerknown Blanket Shirt
Outerknown, founded by surfer Kelly Slater, is committed to sustainability and ethical production. Their “Blanket Shirt” is made from organic cotton and recycled materials, offering a relaxed fit and versatile style. It’s perfect for adding a touch of coastal cool to your wardrobe.
6. Thought Clothing Organic Cotton Shirt
Thought Clothing is a UK-based brand that focuses on sustainable, natural materials and timeless designs. Their organic cotton button-up shirts are made from eco-friendly fibers, offering comfort and style. The classic patterns and rich colors make them a stylish choice for any season.
7. Patagonia Organic Cotton Shirt
Patagonia is a pioneer in sustainable outdoor apparel, and their organic cotton button-up shirts are a testament to their commitment to the environment. Made from 100% organic cotton, these shirts are soft, durable, and perfect for layering. The neutral tones and simple designs make them versatile and easy to style.
8. Kotn Linen Button-Up Shirt
Kotn is a Canadian brand that sources its cotton directly from Egyptian farmers, ensuring fair wages and sustainable practices. Their linen button-up shirts are made from 100% Egyptian cotton, offering exceptional softness and quality. The lightweight and breathable fabric makes them perfect for spring and summer.
9. Mara Hoffman Silk Button-Up Shirt
Mara Hoffman is known for its bold prints and commitment to sustainability. Their silk button-up shirts are made from eco-friendly materials and feature vibrant, eye-catching designs. These shirts are perfect for adding a pop of color and personality to any outfit.
10. ABLE Organic Cotton Shirt
ABLE is a brand that focuses on empowering women through ethical employment and sustainable practices. Their organic cotton button-up shirts are made from high-quality, eco-friendly materials and feature timeless designs. The rich colors and soft texture make them perfect for staying stylish and comfortable.
Why Choose Sustainable Button-Up Shirts?
Sustainable button-up shirts are more than just a fashion statement—they’re a way to support ethical practices and reduce your environmental impact. By choosing brands that prioritize organic materials, fair labor, and eco-friendly production, you’re investing in pieces that are better for the planet and the people who make them. Plus, sustainable shirts are often made with higher-quality materials, ensuring they’ll last for years to come.
Tips for Styling Button-Up Shirts
- Layer It Up: Use a button-up shirt as a layering piece under sweaters or jackets for added warmth and style.
- Dress It Down: Wear your button-up shirt with jeans and sneakers for a casual, laid-back look.
- Accessorize: Add a scarf, hat, or statement bag to complete your outfit.
- Mix and Match: Experiment with different textures and colors to create unique, personalized looks.
Final Thoughts
Button-up shirts are a timeless addition to any wardrobe, and with these sustainable options, you can feel good about your purchase. Whether you’re drawn to classic designs, modern silhouettes, or bold colors, these 10 brands offer something for everyone. So, embrace the versatility of button-up shirts and make a stylish, planet-friendly choice in 2025.
Which of these brands resonates with you the most? I’d love to hear about your favorite button-up shirts or any other sustainable brands you’d recommend!
