The best bell-bottom flare pants, jeans, and leggings are affordable, comfortable, fashionable, and ethically made from sustainable fabrics. They make beautiful, durable, and versatile additions to any modern wardrobe.

Many responsible clothing brands offer inexpensive and eco-friendly bell bottoms that make dressing well and sustainably easy. They create flattering and popular styles that feature generous leg room and ultimate comfort.

Check out our selection below of the best affordable and sustainable bell bottoms and flares made under high standards.

Panaprium is proud to be 100% independent, free of any influence, and not sponsored. We carefully handpick products from brands we trust. Thank you so much for buying something through our link, as we may earn a commission that supports us.

1. Wolven Lychee Flare Leggings

wolven sustainable flare legging

Category: Basics, swimwear, activewear, loungewear
For: Women, men
From: Los Angeles, California, United States
Values: Organic, recycled, give back
Prices: $50-$100

Wolven is a sustainable activewear brand that creates patterns inspired by nature to make sustainability sexy. It uses vibrant colors inspired by Indian art, celebration, and the roots of yoga.

Wolven believes that we should do whatever we can in our power to protect our home, the Earth. Beautiful fashion should not come at the expense of our planet.

Wolven makes sustainable bell-bottom flare leggings that help with athletic performance and confidence. It uses healthy, safe, upcycled, and recycled materials and gives a second life to plastic waste to keep plastic out of ecosystems.

Wolven offers stylish, flattering, responsible activewear made from plastic bottles and prevents them from entering our oceans. Additionally, it removes one pound of paste from the oceans for every purchase.


2. Reformation Flared Linen Pant

reformation bell bottom flare pant

Category: Basics, denim, outerwear, swimwear, activewear, loungewear, underwear
For: Women
From: Los Angeles, California, United States
Values: Organic, recycled, made in the USA
Prices: $10-$200

Reformation makes affordable and sustainable clothing for women. It offers a collection of casual, chic, and cute bell-bottom flare pants made from natural fabrics.

The eco-friendly brand designs effortless silhouettes that celebrate the feminine figure with the most beautiful and sustainable fabrics possible. It pays attention to minimizing its social and environmental impacts.

Reformation uses sustainable materials such as organic cotton, recycled cotton, linen, and Tencel lyocell. It makes some of its clothes with upcycled and recycled fabrics and regenerated nylon or deadstock fabrics.


3. Outerknown Paramour Flare Jeans

outerknown sustainable bell bottom jeans

Category: Basics, denim, outerwear, swimwear, loungewear, bags, accessories
For: Women, men
From: Los Angeles, California, United States
Values: Organic, Fair Trade, recycled
Prices: $50-$300

Outerknown is a clothing brand making effortless, casual styles for women and men rooted in sustainability and transparency. It creates sustainable bell-bottom flare jeans with organic and recycled cotton.

Outerknown keeps strict sustainability rules and aims to raise sustainable design standards in the global fashion industry. It uses organic, upcycled, recycled, and regenerated materials to reimagine design and embrace circularity.

Accredited by the Fair Labor Association (FLA), Outerknown invests in the livelihoods of over 5K workers through Fair Trade USA. Three of its partners are Fair Trade Certified.


4. Levi's Flull Flare Jeans

levis sustainable bell bottom jeans

Category: Basics, denim, outerwear, loungewear, underwear, bags, accessories
For: Women, men, children
From: San Francisco, California, United States
Values: Organic, recycled
Prices: $40-$100

Levi Strauss & Co. is a clothing brand known worldwide for its Levi's brand of denim jeans. It creates fashionable, sustainable, and affordable bell-bottom flare jeans.

The company's vision is to lead the way to a sustainable world by producing high-quality products from eco-friendly textiles. Levi's makes its sustainable collection from recycled denim, sustainably soft Tencel lyocell, and cottonized hemp.

Levi's has also been making better choices over the last few years. It's constantly sourcing more sustainable materials and finding ways to use less water. WellThread is Levi's most sustainable collection to date.


5. Etsy Tie Dye Bell-Bottom Pants

etsy sustainable bell bottoms

Category: Clothing, bags, shoes, accessories, jewelry
For: Women, men, children
From: NYC, New York, United States
Values: Natural, vintage, independent sellers
Prices: $10-$90

Etsy is an American e-commerce website focused on hand-made or vintage fashion items, homeware, and craft supplies. It offers a wide range of cute, affordable, and sustainable bell bottoms.

Many independent sellers list cozy, eco-friendly, and comfy wide-leg flare pants and leggings on Etsy. The marketplace is very active and widely recognized as the most trusted vintage store.


6. No Nasties Flared Pants

no nasties sustainable bell bottom

Category: Basics, dresses, loungewear
For: Women, men
From: Goa, India
Values: Organic, local, give back
Prices: $40-$100

No Nasties is a sustainable clothing brand that creates clothes making the planet better. It offers 100% organic cotton classics for women and men, including bell-bottom flare pants.

No Nasties helps you make green choices for a planet-positive wardrobe. The Indian fashion brand produces beautiful garments as sustainably as possible, from raw material to end-product.


7. Warp + Weft Flare Jeans

warp weft sustainable flare jeans

Category: Basics, denim, outerwear, underwear, maternity, accessories
For: Women, men, children
From: NYC, New York, United States
Values: Organic, recycled
Prices: $80-$100

Warp + Weft makes size-inclusive, sustainable bell-bottom flare jeans that are good for you, the planet, and your wallet. The family-owned company from NYC has been in the denim industry for three decades.

Warp + Weft is committed to sustainable practices, fair wages,
reasonable hours, and ethical working conditions for all its people. It uses cotton, Lycra, Tencel lyocell from the U.S., and quality European dyes.

Warp + Weft designs for all bodies, informed by customer data and specific needs. It fit-tests each style on customers of all ages and sizes to create fabulous clothes for everybody.


8. Summersalt Flare Pant

summersalt sustainable bell bottoms

Category: Basics, swimwear, activewear, loungewear, sleepwear, knitwear
For: Women, children
From: St. Louis, Missouri, United States
Values: Organic, recycled, luxury
Prices: $60-$130

Summersalt is a designer clothing brand making quality essentials for modern women. It offers a wide range of affordable and sustainable bell-bottom flare pants for women.

Summersalt creates luxury pieces designed to keep up with you. Its clothes are comfortable, chic, and made of recycled materials to offer the best designer quality at the best price.

Summersalt makes beautiful and comfy bottoms from luxurious fabrics that offer a flattering, body-skimming fit. It uses breathable and wrinkle-resistant materials for more stretch and comfort.

Summersalt is committed to numerous strategic initiatives for more diversity and inclusion. The brand is passionate about spreading love and kindness and learning how to be better every day.


9. Threads 4 Thought Bell-Bottom Leggings

threads4thought sustainable bell bottoms

Category: Basics, denim, loungewear, sportswear, knitwear, shoes, accessories
For: Women, men, children
From: NYC, New York, United States
Values: Organic, recycled, give back
Prices: $20-$80

Threads 4 Thought is a lifestyle brand of everyday basics, denim, and other fashion produced responsibly. It creates affordable, comfortable, and sustainable bell-bottom flare leggings for women.

The clothing label supports sustainable initiatives to move the fashion industry towards a healthier future for all. It sets an example by exceeding industry standards through innovation in materials and production.

Threads 4 Thought manufactures its clothes in Guatemala and China. It ensures the best working conditions and sustainable production processes.

Threads 4 Thought uses eco-friendly materials to create stylish and comfortable clothes, including organic cotton and recycled fabrics. It also partners with the International Rescue Committee to support in-need communities around the world.


10. Yoga Democracy Printed Bell Bottoms

yoga democracy sustainable bell bottoms

Category: Basics, activewear, outerwear, accessories
For: Women
From: Cave Creek, Arizona, United States
Values: Organic, recycled, give back, made in the USA
Prices: $30-$100

Yoga Democracy is an activewear brand from Arizona that ethically makes stylish, cheap, and comfy bell-bottom flare leggings for women in the USA.

Since 2015, Yoga Democracy aims to offer a sustainable alternative to workout clothes. It makes the majority of its products in-house in Cave Creek, Arizona.

Yoga Democracy uses recycled materials made from post-consumer plastic bottles and fishing nets. It sources all fabrics in Italy from a supplier with strict labor, health, and safety standards.


Was this article helpful to you? Please tell us what you liked or didn't like in the comments below.

About the Author: Alex Assoune

What We're Up Against

Fast fashion groups overproducing cheap clothes in the poorest countries.
Garment factories with sweatshop-like conditions underpaying workers.
Media conglomerates promoting unethical, unsustainable fashion products.
Bad actors encouraging clothing overconsumption through oblivious behavior.
- - - -
Thankfully, we've got our supporters, including you.
Panaprium is funded by readers like you who want to join us in our mission to make the fashion industry entirely eco-friendly.

If you can, please support us on a monthly basis. It takes less than a minute to set up, and you will be making a big impact every single month in support of sustainable fashion. Thank you.

More, More, More