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As the ultimate wardrobe staple, a blazer instantly elevates even the most casual outfit to one that’s memorable, elegant, and professional — these are our top picks for women’s blazers from sustainable fashion brands.

There’s something about a great blazer that makes getting dressed feel easier. Equal parts polished and effortless, it’s one of those pieces that can pull an outfit together in seconds — whether you’re heading into a big meeting, grabbing dinner with friends, or want something easy to throw on over a tank and jeans before running out the door. A good blazer doesn’t just add structure to your look — it adds a little confidence, too.

The beauty of styling blazers is that there’s not one “right” way to wear them. Maybe you gravitate toward an oversized fit layered over elevated basics, or maybe you’re more traditional, reaching for a sharply tailored blazer buttoned up for a work presentation. From double-breasted silhouettes to soft linen styles and boxy cuts that feel put-together without minimal effort, there’s truly an option for every mood, season, and personal style vibe. The right blazer for you quickly becomes a wardrobe staple you’ll reach for again and again — and continue styling in new ways.

How do you style a blazer?

Since blazers are such a versatile piece in any closet, you really can’t go wrong when it comes to styling — but a few tips and tricks couldn’t hurt!

We recommend starting with figuring out how you want to feel and what vibe you’re looking for. Are you channeling your inner CEO for a career-making presentation, or are you trying to level up your jeans for casual Fridays? Does your personal style lean toward contrasting pieces (like pairing a blazer with track pants or boxer shorts), or are you more into a matching set moment?

Regardless of if your style is more timeless or eclectic, our top tip for making any outfit feel stylish is to pay attention to proportions. For example, if you love a loose, oversized blazer for a casual day at the office, balance it with a more fitted top. Or vice versa: If your blazer is super tailored, consider a pair of wide-leg pants to create an interesting and memorable silhouette. 

We also love looking to our favorite influencers for style inspiration when we’re feeling stuck — sometimes you just need to see some options before you can say “that feels like me!” Stacie Elsmore breaks down 31 (!) different ways she’s worn the same black blazer, which is the ultimate lesson in versatility and creativity. Our team is also loving how Peigy creatively styled an oversized black blazer with a belt and thigh-high boots.

When in doubt, Pinterest saves the day with an idea for every style, color, and blazer type you want to wear. Pro tip: You can type in your specific blazer (think: “brown suede blazer styling ideas” or “how to style a classic black blazer”) and see what boards come up for outfit inspo. No matter what you’re looking for, we can almost guarantee someone online has the perfect styling tip to bring your outfit to life.

Our criteria

When it comes to picking the most sustainable blazer, we believe the best option and most worthwhile investment is the one you’ll wear over and over again. That’s why we’ve tested dozens of blazers — and vetted thousands of customer reviews — to find the brands and styles that fit this criteria:

  • SUSTAINABLE MATERIALS | The brands listed offer blazer styles made from 100% natural fibers, recycled fabrics, and deadstock materials, so you can feel good knowing what you’re wearing is also good for the planet.
  • SIZE INCLUSIVE | We’ve chosen the following brands to offer a variety of sizes, meeting you wherever you are right now.
  • VERSATILE | Whether you need a lightweight blazer for hotter weather, a heavy-duty blazer to keep you cool in frigid air-conditioned offices, or something whimsical and colorful to match your personality, we’ve carefully selected these brands for a wide array of styles to fit your every need.
  • ETHICAL PRACTICES | These sustainable fashion brands show care for people and planet by creating blazers with natural fibers and recycled materials, working with third-party industry leaders to certify their commitment to ethical practices like fair pay, and using recycled materials to ship their goods with as low of a carbon footprint as possible.

Don’t forget: If you’re looking for more sustainable pieces to pair with your new blazer, check out our guide to ethical workwear for women


1. Sézane

B corp
Eco friendly packaging
FSC
GOTS certified
Gives back
Natural materials
OEKO-TEX® certified
Recycled materials
Size inclusive

Best For | Elegant workwear blazers
Based In | Paris, FR 
Price
| $225+

Based in Paris, France, Sézane has set out to craft high-quality and elegant designs with attention to detail. Available in one-of-a-kind textures and chic patterns, Sézane’s blazer collection offers timeless charm alongside dedication to sustainability and philanthropy. Two-thirds of their products are produced in Europe, with all workshops regularly audited by independent experts — the company also supports global charities through their DEMAIN program. Pair your favorite blazer with one of Sézane’s bold bags, belts, or jewelry


2. Reformation

Climate neutral
Eco friendly packaging
Natural materials
Recycled materials
Size inclusive
Woman owned

Best For | Wide selection of styles
Based In | Los Angeles, CA
Price
| $278+

Put together a love of style and sustainability, and you’ll end up with Reformation. Made entirely of responsibly sourced materials using eco-friendly practices, Reformation thinks about the cost of creating fashion as a whole, not just the price tag. For example, the brand is carbon-neutral, invests in renewable energy, and recycles a majority of waste. We love that looks range from colorful and eclectic to timeless classics — these pieces can easily be dressed up or down as you desire.


3. Quince

Budget friendly
Eco friendly packaging
Natural materials
OEKO-TEX® certified
Plastic/Pfas free

Best For | Affordable luxury
Based In | San Francisco, CA 
Price
| $70+

From organic cotton and Merino wool, to European linen, crepe, denim and more, Quince carries an impressive selection of high-quality and affordable blazers. The brand never cuts corners when it comes to their manufacturing processes, ensuring their styles are durable, long lasting, ethically manufactured, and sustainable. These blazers are produced in BSCI-certified factories and designed with care and usability in mind, ensuring they stretch in the right places and are breathable for all day comfort. With most styles running you under $130, it’s an understatement to say we’re obsessed! 

Customer Review | “I love the blazer. It fits really well. The fabric is not too thick so it drapes well and is not bulky” – Beegan (Read all reviews.)


4. Etsy

Handcrafted
Natural materials
Recycled materials
Second hand
Small business

Best For | Upcycled & vintage blazers
Based In | Varies by seller
Price
| Varies by seller

Etsy is a gold mine for sustainable, affordable pieces to add to our wardrobes — including hundreds of blazers! Whether you’re looking for styles from the ‘90s or handcrafted pieces from small businesses, you can find them all here from sellers around the globe (like these vintage finds from Hey Tiger Vintage Woods in Louisiana, or this handmade wool blazer from Fine Thee in Romania). Use the filters to sort for local options, your size, and more. Best of all, whatever you purchase will be sent via carbon-neutral shipping.

Customer Review | “I was so nervous about whether this would fit and what condition it would be in- So Delighted! The garment is in Excellent condition- the color is bright and it fits! Very pleased with the purchase” – Rose Sinclair (Read all reviews.)


5. Buck Mason

American made
Handcrafted
Natural materials
Recycled materials

Best For | Artisanal luxury
Materials | Wool, linen, Shetland wool
Size Range
| XS – XXL
Price Range | Starting at $398

Inspired by timeless American style, Buck Mason combines laidback design with fabrics made to stand the test of time. When you wear one of their wool or wool-linen blend blazers, you’ll feel connected to the artisan craftspeople who put hours of work into the creation of each design. These are truly heritage blazers — the kind you’ll want to pass down to future generations. Plus, Buck Mason has a generous 365-day return policy, making it easy and low stakes to decide if a piece deserves a spot in your wardrobe forever. (Spoiler: We think it will!)


6. Eileen Fisher

B corp
Circular fashion
Fair trade
Natural materials
Second hand
Size inclusive
Woman owned

Best For | Neutral, classic colors
Materials | Organic cotton, Tencel™, recycled nylon and polyester
Size Range | XXS – 3X
Price Range | Starting at $228

Wearing an Eileen Fisher blazer instantly evokes a feeling of having your life together. The silhouettes are chic, effortless, and put-together no matter what’s going on in your personal life. The innovative brand has been around for four decades, paving the way for a future where fashion is circular. Every element of the Eileen Fisher brand centers sustainability — from ensuring a living wage for all employees and using solar-powered warehouses to offsetting carbon emissions and providing business grants for women entrepreneurs — and the B-Corp certified brand is committed to leaving the planet better than they found it.

Customer Review | “This blazer is a great fit. Fabric is sturdy but not too heavy and falls nicely without being bulky. It’s a great travel piece with it being essentially wrinkle free!” – Travelcheft (Read all reviews.)


7. Boden

Eco friendly packaging
Family owned
Natural materials
Recycled materials

Best For | Chic matching sets
Sustainable Materials | Linen, recycled linen, organic cotton, lyocell, LENZING™ ECOVERO™
Size Range | 0 – 20/22
Price Range | $199+

British brand Boden crossed the pond to the United States in the early 2000s and has steadily made their mark ever since. Whether it’s a bold gingham blazer you’re missing in your closet or a lightweight linen one with matching shorts, Boden’s signature designs ensure you have a blazer option for every season of the year (and phase of life, for that matter!). Most of their blazers have matching pieces to make it a full head-turning power set. Oh, and did we mention the best part? Boden is deeply committed to sustainable practices. They’re Global Recycled Standard-certified, they never send unsold products to landfills, and they work with the CanopyStyle initiative to protect ancient and endangered forests. Chic, versatile, and planet-friendly? That’s what we call a win-win-win.

Customer Review | “I love this. Fits beautifully and so versatile.” – Shirley (Read all reviews.)


8. Universal Standard

Gives back
LGBTQ friendly
Natural materials
Size inclusive
Woman owned

Best For | Inclusive classics
Materials | Linen, recycled polyester
Size Range | 00 – 40
Price Range | Starting at $198

When you shop at Universal Standard, you can rest easy knowing you’re supporting a business that also supports you. Known for using recycled materials and providing a truly inclusive range of sizes (from 00 – 40!), Universal Standard is the place to shop for blazers you’ll want to wear season after season. And because they know there’s room for everyone to succeed, they work to empower other brands to carry inclusive size ranges — because inclusivity should never be an after-thought. Many of their blazers are also part of their “Fit Liberty” program, which allows you to swap for a new size within a year of purchase if your body changes. Finally, a brand that understands that bodies aren’t one-size-fits-forever.

Customer Review | “The material on this jacket is so soft, and the jacket is lined. The garment is well built with good structure. Perfect attire for when I attended a conference and was a speaker. The fit was perfect for my frame and I felt confident and cute!” – Catherine S. (Read all reviews.)


9. Wildfang

Climate neutral
Eco friendly packaging
Gender inclusive
Gives back
Natural materials
Size inclusive
Woman owned

Best For | Bold, colorful designs
Based In | Portland, OR
Price
| $188+

The founders of Wildfang are on a mission to rethink gender norms when it comes to fashion — this vision led them to developing their unique and expressive suiting gear that’s bold and powerful. Equip your closet with a tailored houndstooth or jacquard set, or if you prefer to lean more feminine, you might be drawn to their bows or color blocked styles. The brand has also given back over one million dollars to worthy causes like The Trevor Project and Planned Parenthood.  However you choose to express yourself, know that Wildfang is by your side to help challenge fashion barriers, one suit at a time.

Customer Review | “Yay…so great to buy something that fits the way it looks online! True to size and is a flattering blazer.” – Paula T. (Read all reviews.) 


Featured image from Reformation