20 Best Summer Organic Cotton Dresses For 2024

By Alex Assoune Apr 01, 2024

The best summer dresses are comfortable, affordable, sustainable, and made from natural and eco-friendly materials such as organic cotton.

Organic clothing is one of the best things you can buy as a conscious consumer. If you are interested in environmentally friendly dresses, buy garments made from high-quality and sustainable fabrics.

Many apparel companies add eco-friendly, locally-made, and cheap options to their collections that are better for your skin, the people behind your clothes, and the planet.

The most fashionable, flowy summer dresses flatter your body with the right fit and enhance your best features with unique cuts and creative silhouettes.

Choose cute, stylish, versatile, and comfy dresses that help you look great and feel your best. Make sure they emphasize your favorite body parts by enhancing your waist and balancing your nice curves without being too revealing.

Check out our selection below of the best organic cotton summer dresses made under high social and environmental standards.

Panaprium is independent and reader supported. If you buy something through our link, we may earn a commission. 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. Thank you!

1. Outerknown Shirt 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-$210

Outerknown is a clothing label that creates cute, cheap, and eco-friendly clothing for women and men rooted in sustainability and transparency. It makes casual summer dresses with the most planet-friendly fibers like organic cotton.

Outerknown keeps strict sustainability rules and aims to raise the standard for quality, 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.

SHOP OUTERKNOWN

2. Ninety Percent Print Dress

Category: Basics, denim, loungewear, outerwear, knitwear, underwear
For: Women, men
From: London, United Kingdom
Values: Organic, vegan, give back
Prices: $30-$160

Ninety Percent is a sustainable womenswear and menswear label that shares 90% of its profits. It uses 100% GOTS-certified organic cotton and mineral dyes to create high-quality summer dresses.

Ninety Percent is PETA Vegan certified and is on a mission to be the best for customers, producers, and the planet. It distributes profits between the causes it supports and the people who make its collection happen.

SHOP NINETY PERCENT

3. Reformation Catarina Dress

Category: Basics, denim, outerwear, swimwear, activewear, loungewear, underwear
For: Women
From: Los Angeles, California, United States
Values: Organic, recycled, inclusive, made in the USA
Prices: $30-$220

Reformation is a sustainable clothing brand that offers a collection of casual, chic, stylish, organic cotton dresses for petite up to extended sizes.

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 such as regenerated nylon or deadstock fabrics.

SHOP REFORMATION

4. Mien Studios Cruise Midi Dress

Category: Basics, dresses, outerwear, maternity, accessories
For: Women
From: Los Angeles, California, United States
Values: Organic, inclusive, local, artisan craft, made in the USA
Prices: $40-$140

Mien Studios make elevated everyday basics and size-inclusive styles for fashionable women. It offers sustainable, affordable, organic cotton dresses in a size range of XS to 3XL.

Mien Studios sustainably and ethically makes beautiful and comfortable clothes for layering in Los Angeles, USA. It uses the best fabrics and local craftsmanship to create stylish and distinctive apparel.

Designer Lisa founded Mien as a first-time mom-to-be looking for pre-pregnancy to postpartum and nursing clothing designed to fit our bodies. Her collections are sustainable, comfortable, low maintenance, and flattering.

SHOP MIEN STUDIOS

5. WVN Montauk Dress

Category: Basics, knitwear, sportswear, loungewear, outerwear, sleepwear, accessories
For: Women
From: Santa Cruz, California, United States
Values: Organic, Fair Trade, B Corp
Prices: $10-$220

WVN is a new, modern clothing brand that makes sustainable women's clothing using artisanal, traditional techniques and practices. It creates stylish, ethical, cheap summer dresses from organic fabrics.

WVN uses GOTS-certified organic cotton and Fair Trade factories to create clothing that looks great while caring for the Earth. It offers beautifully handcrafted apparel and accessories for contemporary women.

SHOP WVN

6. Thought Broderie Midi Dress

Category: Basics, knitwear, outerwear, loungewear, underwear, sportswear, nightwear, accessories
For: Women, men
From: London, United Kingdom
Values: Organic, recycled, give back
Prices: $10-$130

Thought is a fashion label offering natural, ethical, and organic clothing. It creates stylish and affordable summer dresses with sustainable materials, such as GOTS-certified organic cotton.

Thought makes timeless pieces in a flattering shape and breathable fabric that work wherever you are. The organic brand 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 support the people and places making your clothing.

SHOP THOUGHT

7. Everlane Ribbed Tank Dress

Category: Basics, denim, knitwear, outerwear, activewear, underwear, bags, shoes, accessories
For: Women, men
From: San Francisco, California, United States
Values: Organic, recycled
Prices: $10-$100

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, organic cotton dresses.

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

The apparel brand offers ethically made, designed-to-last mini, midi, maxi dresses, jumpsuits, and overalls for women. 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.

SHOP EVERLANE

8. Toad&Co Primo Tiered Midi Dress

Category: Basics, outerwear, knitwear, loungewear, accessories
For: Women, men
From: Santa Barbara, California, United States
Values: Organic, recycled, vegan
Prices: $50-$90

Toad&Co is a sustainable fashion brand making socially and environmentally committed outdoor clothes. The label creates cute and affordable styles for women and men.

It offers many eco-friendly summer dresses that are made from 100% organic cotton yarns and single-dyed using less water and wastewater is captured and treated.

Toad&Co aims to make a difference to clean up a dirty apparel industry, educate people on sustainable practices, and inspire folks to live their fullest lives.

The brand believes in sustainability and spontaneity because every day is an adventure. It uses eco-friendly materials such as organic cotton, hemp, Tencel, and recycled fabrics to make affordable clothes.

Toad&Co offers a large selection of sustainable and vegan outdoor wear and equipment, ethically made with cruelty-free and eco-friendly materials.

SHOP TOAD&CO

9. Tentree Daytrip Dress

Category: Basics, activewear, loungewear, outerwear, bags, accessories
For: Women, men, children
From: Vancouver, Canada
Values: Organic, B Corp, recycled, vegan, carbon-neutral, give back
Prices: $20-$80

Tentree is a sustainable clothing brand designing casual clothing for a healthy, sustainable world with recycled materials and organic fabrics such as organic cotton and hemp.

Tentree is the perfect destination to buy affordable and sustainable summer dresses made from organic cotton. Currently, every single piece of Tentree apparel is vegan.

The sustainable clothing brand is B Corp and climate-neutral 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 over 60 million trees and restored land in over eight countries.

SHOP TENTREE

10. Mata Traders Rib Knit Shift Dress

Category: Basics, dresses, maternity, accessories, jewelry
For: Women
From: Chicago, Illinois, United States
Values: Fair Trade, organic, artisan craft
Prices: $10-$110

Mata Traders is a design-driven, sustainable, Fair Trade clothing brand helping to end global poverty and inspire consumers to change the fashion industry. It offers affordable, colorful summer dresses made from organic cotton by artisans in India and Nepal.

The Chicago-based clothing label is on a mission to fashion a better world by creating unique, sustainable fashion pieces up to extended sizes that empower women to use their buying power for change.

Mata Traders is passionate about fighting inequality, child labor, and global poverty. The brand is committed to keeping craft traditions alive while providing meaningful work, fair wages, and economic independence.

SHOP MATA TRADERS

11. Anchal Tank Midi Dress

Category: Basics, loungewear, accessories
For: Women
From: Louisville, Kentucky, United States
Values: Organic, artisan craft, give back
Prices: $60-$290

Anchal is a sustainable clothing brand that makes award-wining contemporary designs with GOTS-certified organic cotton. It offers a collection of sustainable and ethical fashion, home decor, and accessories.

Anchal is made with layers of buttery-soft organic cotton from India. It blends traditional, handmade craft with contemporary design for the modern home and woman.

SHOP ANCHAL

12. People Tree

Category: Basics, outerwear, knitwear, underwear, activewear, nightwear, accessories, jewelry
For: Women
From: London, United Kingdom
Values: Organic, Fair Trade, recycled, artisan craft, give back
Prices: $20-$190

People Tree is an online garment retailer making dresses from environmentally-friendly materials, including Fair Trade, certified organic cotton, and recycled materials.

In 2013, it became the first fashion company to be awarded the World Fair Trade Organization (WFTO) product label, guaranteeing dedication and compliance with the principles of Fair Trade.

People Tree offers a wide range of organic basics for women, including GOTS and Fairtrade certified organic cotton dresses. They feature beautiful patterns that combine sophistication and originality.

People Tree is committed to working with disadvantaged farmers and workers to promote fairer trading conditions. It helps combat poverty and employs people in underserved communities around the world.

SHOP PEOPLE TREE

13. Etsy Organic Cotton Flare Dress

Category: Basics, outerwear, activewear, knitwear, loungewear, swimwear, underwear, shoes, accessories
For: Women, men, children
From: NYC, New York, United States
Values: Organic, vintage, artisan craft
Prices: $10-$80

Etsy is an American e-commerce website focused on handmade or vintage fashion items, homeware, and craft supplies. It offers a wide range of affordable and sustainable dresses made from organic cotton.

Many independent sellers list comfy, eco-friendly, cute, and cheap summer dresses on Etsy. The marketplace is very active and widely recognized as the most trusted vintage store.

SHOP ETSY

14. Amour Vert Reverie Knit Dress

Category: Basics, denim, loungewear, knitwear, outerwear, bags, accessories, shoes, jewelry
For: Women
From: San Francisco, California, United States
Values: Organic, recycled, made in the USA, give back
Prices: $30-$130

Amour Vert is a slow fashion brand that makes ethical and cheap staples such as summer dresses using sustainable fabrics like organic cotton.

The sustainable brand creates fabulous clothes in limited quantities to contribute to a more eco-friendly future. Its clothing pieces are affordable, chic, comfortable, and better for the planet.

Amour Vert is committed to making fashion thoughtful, versatile, and sustainable. You'll want to keep its timeless pieces in your wardrobe forever.

The eco-friendly label has been planting trees in North America since it first opened its doors with its partner American Forest. It promotes sustainable practices and positive environmental impacts.

SHOP AMOUR VERT

15. PACT Midi Party Dress

Category: Basics, activewear, loungewear, outerwear, sleepwear, underwear, maternity, accessories
For: Women, men, children
From: Boulder, Colorado, United States
Values: Fair Trade, organic, recycled
Prices: $10-$140

PACT creates affordable, organic, and Fair Trade clothing for children, women, and men. It consciously and ethically makes quality organic cotton dresses suitable for any season.

The sustainable clothing brand chooses eco-friendly fabrics such as organic cotton and recycled materials to make soft and resistant basics in Fair Trade factories.

PACT considers the people who make the clothes as important as those who wear them. It encourages people to care about what they put in their bodies and on their bodies.

SHOP PACT

16. LA Relaxed Pointelle Sundress

Category: Basics, dresses, activewear, loungewear, sleepwear, accessories
For: Women
From: Los Angeles, California, United States
Values: Organic, made in the USA
Prices: $40-$110

LA Relaxed is an ethical and sustainable women's clothing brand that offers soft and luxurious clothing ethically made in Los Angeles. It stocks a wide range of organic cotton summer dresses that are easy on the skin.

LA Relaxed creates cheap, eco-friendly garments that offer support and high quality. It helps you be comfortable with yourself, body and mind, and soul.

LA Relaxed makes choices that take less away from our planet and avoid unnecessary damage to the Earth and pain to human beings making our clothes.

SHOP LA RELAXED

17. Vitamin A Organic Rib Tank Dress

Category: Basics, swimwear, loungewear, accessories
For: Women
From: Garden Grove, California, United States
Values: Organic, recycled, give back, made in the USA
Prices: $80-$150

Vitamin A is a fashion label that produces cute, organic cotton dresses in the USA. The sustainable clothing brand is all about feeling good, looking good, and doing good.

Vitamin A creates dresses and rompers designed to last while caring about fit and style details. Its pieces are chic, flawless, comfortable, and dependable in all the best ways.

The clothing label uses sustainable high-performance fabrics with eco-conscious textiles like organic cotton, linen, recycled cotton, and lyocell. It also gives back a portion from every sale to organizations that protect our oceans.

SHOP VITAMIN A

18. Passion Lilie Front Tie Dress

Category: Basics, dresses, outerwear, bags, accessories, jewelry
For: Women
From: New Orleans, Louisiana, United States
Values: Organic, Fair Trade, zero waste, timeless, artisan craft
Prices: $30-$90

Passion Lilie is a sustainable fashion brand that makes affordable and stylish summer dresses. It uses eco-friendly fabrics such as organic cotton and handwoven patterned textiles from Indonesia to create gorgeous apparel for women.

Passion Lilie is committed to improving the world we live in through fashion. It supports local communities and helps build a more equitable future.

Passion Lilie designs each item with fit and comfort in mind. It crafts timeless and effortless garments, ethically handmade in small batches by craftspeople dedicated to preserving heritage techniques.

SHOP PASSION LILIE

19. La Maison Simons Organic T-Shirt 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-$40

La Maison Simons is a Canadian fashion retailer that offers many affordable and sustainable summer dresses made from organic cotton. It designs ts clothes in Canada and also makes some of them locally.

La Maison Simons creates beautiful and comfy garments that combines style and durability by adhering to high social and environmental standards. It uses sustainable fabrics made from 100% organic cotton and linen.

SHOP LA MAISON SIMONS

20. No Nasties Twist T-Shirt Dress

Category: Basics, dresses, loungewear
For: Women, men
From: Goa, India
Values: Organic, local, fair trade, give back
Prices: $40-$70

No Nasties is a sustainable clothing brand that creates clothes making the planet better. It offers 100% organic cotton dresses made in India in a fair trade environment.

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.

SHOP NO NASTIES

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

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.

What We're Up Against

Multinational corporations overproducing cheap products in the poorest countries.
Huge factories with sweatshop-like conditions underpaying workers.
Media conglomerates promoting unethical, unsustainable products.
Bad actors encouraging 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 world entirely sustainable.

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. Thank you.