20 Best Affordable And Sustainable Slip Dresses

The best slip dresses are inexpensive, comfortable, fashionable, and ethically made from eco-friendly fabrics. They make beautiful, durable, and versatile additions to any modern wardrobe.

A slip dress is originally an undergarment that became a garment. This trendy clothing piece is back in fashion. You can wear a slip dress as an effortless or formal look, for everyday wear or an upcoming event.

Many responsible clothing brands offer ethical and cheap slip dresses that make dressing well and sustainably easy. They create flattering and popular styles that help you craft fabulous outfits.

Check out our selection below for the best affordable and sustainable slip dresses 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. Outerknown Ellison Slip Dress

Category: Basics, dresses, outerwear, swimwear, loungewear, bags, accessories
For: Women, men
From: Los Angeles, California, United States
Values: Organic, Fair Trade, recycled
Prices: $50-$200

Outerknown is a clothing label that creates cute, cheap, and eco-friendly clothing for women and men rooted in sustainability and transparency. It makes sustainable slip dresses using planet-friendly fibers like Tencel.

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

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

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2. Yana Dee Sleeveless Slip Dress

Category: Basics, loungewear, underwear, outerwear, knitwear, bridal, bags, accessories, jewelry
For: Women, children
From: Traverse City, Michigan, United States
Values: Organic, recycled, local, made in the USA, made-to-order
Prices: $40-$70

Yana Dee is an ethical fashion brand of clothing handmade in Michigan for people of all ages, shapes, and sizes. It offers feminine clothes, such as slip dresses, that women love to wear.

Yana Dee only uses ethically sourced materials such as organic cotton and other natural fabrics. Yana Dee and her small team make all products locally and ethically in Michigan.

Yana Dee wants to reach women everywhere with essential organic wardrobe items and create them to order in any size, color, or proportion. It invests in products that are the best available option for the planet.

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3. Proclaim Cupro Slip Dress

Category: Basics, dresses, underwear, lingerie
For: Women
From: Los Angeles, California, United States
Values: Organic, recycled, inclusive, BIPOC, made in the USA
Prices: $20-$110

Proclaim is a black-owned lingerie brand that creates eco-conscious garments in Los Angeles to represent all women. It focuses on sustainability and affordability doing good for people and the planet.

Proclaim uses sustainable materials such as Tencel fibers and cupro to ethically and sustainably make Earth-friendly slip dresses and other undergarments.

Proclaim also uses recycled packaging and makes sure to source its fibers from eco-responsible sources. All its pieces are soft, comfortable, affordable, and high-quality.

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4. Sweet Skins Organic Knit Slip Dress

Category: Basics, dresses, underwear, accessories
For: Women, babies
From: Eugene, Oregon, United States
Values: Organic, local, made in the USA
Prices: $20-$100

Sweet Skins is a minority women-owned eco-clothing company based in Eugene, Oregon. It offers sustainable and biodegradable slip dresses made from organic cotton and hemp.

Designer and mother of four, Mira Fannin, started Sweet Skins, an ecologically sound and ethically run clothing brand, to offer classic, simple, and effortless designs.

Sweet Skins is committed to protecting the planet and an eco-conscious business model. It creates thoughtfully designed eco-clothing that combines comfort and style.

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5. AmourLinen Zoe Linen Slip Dress

Category: Basics, dresses, outerwear, loungewear, sleepwear, accessories
For: Women
From: Vilnius, Lithuania
Values: Organic, made-to-order, made in Europe
Prices: $10-$100

AmourLinen is a sustainable and ethical company that promotes slow living and sustainable sourcing. It offers affordable and sustainable slip dresses made from linen.

AmourLinen makes handcrafted, premium linen home textiles and wardrobe essentials from sustainable and natural materials like Oeko-Tex-certified, 100% European flax linen.

All its pieces are made in-house in their Vilnius, Lithuania studio. It also makes all its product to order to minimize waste and lower its carbon footprint.

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6. Gaia Conceptions Organic Slip Dress

Category: Basics, dresses, knitwear, outerwear, accessories
For: Women
From: Greensboro, North Carolina, United States
Values: Organic, local, made in the USA
Prices: $70-$170

Gaia Conceptions is an organic clothing brand for women making timeless and ethical designs from sustainable fabrics like organic cotton. It uses locally milled fabrics that are lightweight and breathable to keep you cool.

Gaia Conceptions creates beautiful, stylish, eco-friendly apparel naturally dyed in gorgeous, Earthy colors. Each garment is hand-cut, sewn, and dyed with natural plant dyes or fiber-reactive low-impact dyes.

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7. Reformation Frankie Linen Dress

Category: Basics, denim, knitwear, outerwear, swimwear, activewear, loungewear, underwear
For: Women
From: Los Angeles, California, United States
Values: Organic, recycled, Fair Trade, carbon-neutral
Prices: $10-$300

Reformation is a clothing brand that makes sustainable, affordable, fashionable slip dresses. It offers a collection of stylish fashion for petite up to extended sizes.

The clothing retailer 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 also makes some of its clothes with upcycled and recycled materials, such as regenerated nylon or deadstock fabrics.

Six of its suppliers have attained a social compliance certification like Fair Trade, SA8000, or WRAP. They are working to increase participation in social certification programs to ensure good working conditions.

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8. Menique Slip Linen Dress

Category: Basics, dresses, underwear, loungewear, accessories
For: Women, men, children
From: Vilnius, Lithuania
Values: Organic, local, made in Europe
Prices: $30-$90

Menique is a 100% organic apparel brand designed and ethically manufactured in Lithuania. It offers eco-friendly clothing for movement, adventure, and everyday life.

Menique makes sustainable slip dresses from organic linen. The material is light with moisture-wicking properties that protect you from overheating and magically keep you cool even in hot weather.

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9. Boody Goodnight Slip Sleep Dress

Category: Basics, sportswear, loungewear, underwear, sleepwear, accessories
For: Women, men, children
From: San Diego, California, United States
Values: Organic, vegan, give back
Prices: $10-$60

Boody is a sustainable fashion label making everyday soft and comfortable clothing essentials. It uses organic bamboo fabrics to produce beautiful, eco-friendly, and sustainable slip dresses.

Boody aims to deliver easy-to-wear pieces to help you feel good. It offers underwear, basics, loungewear, activewear, and accessories for women, men, and kids.

The brand ensures humane and ethical work conditions with the WRAP certification. And all bamboo involved in its production chain comes from FSC-certified sustainably-managed forests.

All Boody products are PETA Vegan Approved and certified. The clothing brand doesn't use animal products to make its garments, so they are 100% vegan.

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10. Sister Organics Cami Dress

Category: Basics, dresses, sleepwear, bridal
For: Women
From: Devon, United Kingdom
Values: Organic, luxury, made-to-order, made in the UK
Prices: $60-$110

Sister Organics is a British luxury fashion brand that creates affordable, sustainable, and comfortable UK-made garments that are also individually made-to-order.

Sister Organics makes most of its products in luxurious organic cotton sateen fabric. They are beautifully soft and feel fantastic to wear, all made in the UK.

Natalie is the designer and maker behind Sister Organics. She is always happy to customize the styles she offers and also makes slip dresses in sustainable fabrics.

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11. Organic Basics Invisible Underdress

Category: Basics, underwear, loungewear, sleepwear, activewear, accessories
For: Women, men
From: Copenhagen, Denmark
Values: Organic, recycled, local, vegan, give back
Prices: $30-$50

Organic Basics is an eco-friendly brand making underwear, loungewear, and essentials ethically in Europe with organic cotton, Tencel, and recycled materials.

Organic Basics is committed to sustainable fashion production and puts sustainable thinking at the center of everything it does. Sustainability is its core mission.

The clothing label invests in quality fabrics and designs its clothes with simplicity and function in mind. It also has a fund that supports grassroots activists and organizations that address environmental crises.

Organic Basics offers several affordable, sustainable, cute, and modern slip dresses for women that will make you feel comfortable and look your best.

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12. Linen Fairy Tales Slip Dress

Category: Basics, knitwear, sleepwear, loungewear, accessories
For: Women
From: Sofia, Bulgaria
Values: Organic, artisan craft, inclusive
Prices: $30-$90

Linen Fairy Tales is a sustainable clothing brand from Sofia, Bulgaria. It makes affordable, comfortable, size-inclusive slip dresses for modern women.

Linen Fairy Tales offer sizes from XS to 4XL and crafts beautiful, eco-friendly, stylish garments using certified fabrics. Its linen pieces are high-quality, elegant, and chic.

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13. Thought Tie Dye Cami Dress

Category: Basics, dresses, knitwear, outerwear, loungewear, underwear, sportswear, nightwear, accessories
For: Women, men
From: London, United Kingdom
Values: Organic, recycled, give back
Prices: $10-$80

Thought is a fashion label offering ethically made and sustainable slip dresses. It creates stylish and affordable ready-to-wear with eco-friendly materials like EcoVero.

Thought makes fashionable pieces in a flattering shape and breathable fabric that work wherever you are. The organic brand also offers many pure cotton and vegan options.

Thought is committed to responsible design, ethical sourcing, and fostering change. It aims to show there are more sustainable ways to live, dress, and be.

Thought supports TRAID, a UK charity that works to minimize, improve, and transform the environmental impact of clothing manufacturing. Send your clothes back to TRAID to help the people and places making your clothing.

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14. Linenbee Linen Slip Dress

Category: Basics, dresses, loungewear, outerwear, accessories
For: Women, men
From: Valmiera, Latvia
Values: Organic, local, inclusive, artisan craft
Prices: $50-$90

Linenbee is a sustainable clothing brand that creates stunning slip dresses from 100% pure European linen. It designs beautiful, feminine, quality garments from petite to extended sizes.

Linenbee is a small mom-and-daughter studio based in Latvia in the North-East of Europe. It's committed to ethical production with human and environmental sustainability in mind.

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15. Everlane Satin Square-Neck Slip Dress

Category: Basics, dresses, denim, knitwear, outerwear, activewear, underwear, bags, shoes, accessories
For: Women, men
From: San Francisco, California, United States
Values: Organic, recycled
Prices: $10-$80

Everlane is an ethical fashion brand creating modern and beautiful essentials, at the best factories, without traditional markups. It's a great destination to buy high-quality, affordable, sustainable slip dresses.

The clothing retailer is headquartered in San Francisco, California, and sells primarily online. It uses sustainable and vegan materials such as organic cotton and recycled fabrics.

The apparel brand offers ethically made and designed-to-last clothing and accessories for women and men. It believes in exceptional quality to make a difference.

Everlane is widely known for its radical transparency. It educates consumers on its supply chain, factories, employees, and the price breakdown of each product.

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16. LG linen Slip Dress

Category: Basics, dresses, underwear, sleepwear, outerwear, accessories
For: Women, men
From: Kaunas, Lithuania
Values: Organic, handmade
Prices: $30-$100

LG linen is an exclusive linen collection from Lithuania made from delicate pure linen. It offers lightweight, organic linen slip dresses that feel healthy, cool, and comfortable.  

LG linen creates organic linen lingerie, sleepwear, jumpsuits, dresses, and more. Its pieces are high-quality, soft, breathable, and available in gorgeous colors.

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17. Tentree Ambleside Cami Dress

Category: Basics, knitwear, loungewear, outerwear, accessories
For: Women, men, children
From: Vancouver, Canada
Values: Organic, B Corp, recycled, give back
Prices: $30-$80

Tentree is an Earth-first fashion brand designing long-lasting womenswear for a healthy, sustainable world with recycled materials and organic fabrics such as cotton and hemp.

It offers affordable, sustainable slip dresses made from Tencel lyocell using wood pulp sourced from sustainably-managed forests. They are super soft, cozy, ultra comfy, and go-tos for the perfect outfit.

The sustainable fashion brand is B Corp certified and partners with global charitable organizations to plant trees and rehabilitate natural ecosystems.

Tentree aims to guide you on your journey and empower you to do your best for the environment. It planted millions of trees and restored land in over eight countries.

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18. AGASAGA Organic Linen Slip Dress

Category: Basics, dresses, lingerie, kimonos, bodysuits, nightwear
For: Women
From: Latvia
Values: Organic, local
Prices: $40-$80

AGASAGA is a sustainable clothing brand from Latvia that makes organic linen slip dresses. Its products are sustainable and handmade of high-quality organic linen fabric produced locally.

AGASAGA is a tale of wild nature and the Nordic land, of being one with the fields and forests. It is a story of conscious choices for a more healthy planet and its inhabitants.

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19. Christy Dawn Flora Slip Dress

Category: Basics, loungewear, knitwear, outerwear, maternity, shoes, accessories
For: Women, girls
From: Los Angeles, California, United States
Values: Upcycled, made in the USA
Prices: $80-$130

Christy Dawn is a sustainable fashion designer that creates affordable, ethical, stylish wrap skirts from deadstock fabrics ethically crafted in Los Angeles.

Christy Dawn designs each style with longevity in mind. Every fashion piece is intentionally timeless and versatile and tailored to fit petite to extended sizes.

The fashion designer aims to make simple, easy-to-wear pieces that will become wardrobe staples. Its dresses keep you comfortable while preserving the integrity and beauty of the Earth and its people.

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20. La Maison Simons Satin Slip Dress

Category: Basics, denim, outerwear, knitwear, activewear, swimwear, loungewear, underwear, sleepwear, bags, shoes, accessories, jewelry
For: Women, men, children
From: Quebec City, Canada
Values: Organic, recycled
Prices: $10-$60

La Maison Simons is a Canadian fashion retailer and creator of sustainable womenswear. It offers many elegant slip dresses made from eco-friendly materials like recycled plastics.

The clothing brand creates womenswear that combines style and durability by adhering to high social and environmental standards. It uses sustainable fabrics like polyester blends made from recycled plastic bottles.

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Alex Assoune (MS) is a global health and environmental advocate. He founded Panaprium to inspire others with conscious living, ethical, and sustainable fashion. Alex has worked in many countries to address social and environmental issues. He speaks three languages and holds two Master of Science degrees in Engineering from SIGMA and IFPEN schools.