Intimate Elegance: 24 Ethical Underwear, Lingerie & Swimwear Brands

Amalia Vrana's brand ethos seamlessly integrates design and sustainability, ensuring that one does not compromise the other. Their premium sea-related products are crafted using eco-conscious materials such as ECONYL® yarn for one-color fabrics, and all printed fabrics are designed in-house and digitally printed in Greece, underscoring a commitment to local production and waste reduction. Additionally, the brand's sustainable practices extend to packaging, with all materials being natural, eco-friendly, and recyclable, and they support ocean cleaning efforts by donating 5% of profits from swimsuit sales to environmental NGOs.

Bon + Berg champions slow fashion, focusing on timeless lingerie designs made from high-quality, sustainable materials such as TENCEL™ Modal x Micro, derived from responsibly harvested beech trees. The brand prioritizes transparency and accountability, partnering with suppliers and manufacturers that share core values of environmental and social responsibility, as evidenced by their ethy certification, which verifies their sustainability claims and contribution to the UN Sustainable Development Goals. With an ethos of minimizing environmental impact and respecting garment workers, Bon + Berg offers ethically produced, luxurious-feeling bras and panties that are designed to celebrate the body's natural form.

Dilling demonstrates its commitment to sustainability by using 100% recycled plastic packaging for orders, which customers are encouraged to reuse or recycle appropriately. The Danish brand has engaged with the Dansk Fashion & Textile association to identify environmentally friendly packaging materials, concluding that recycled plastic has a lower CO2 impact compared to cardboard and paper options. In addition to packaging, Dilling ensures the production of its organic wool and cotton clothing adheres to high animal welfare standards and is certified by the Nordic Swan Ecolabel, with the entire manufacturing process occurring within Europe to maintain quality and minimize environmental impact.

Dora Larsen emphasizes responsible production as a core value, ensuring their lingerie and sleepwear collections are produced in limited quantities to maintain high standards of fit and durability. The brand, which operates from the UK, creates two collections annually and actively uses its platform to advocate for sustainable production and environmental awareness. Their commitment to sustainability is further demonstrated through their packaging options, offering gift boxes made from a mix of recycled paper and FSC-certified sustainable forestry, all of which are fully recyclable.

Engel natur prioritizes environmentally and socially responsible practices by exclusively using natural materials such as organic cotton (kbA), organic Merino virgin wool (kbT), and a blend of Merino wool and silk, ensuring a sustainable and ethical production process. The organic cotton used is certified by NATURTEXTIL – IVN ZERTIFIZIERT BEST, reflecting a commitment to environmental and social standards in cultivation and manufacturing. The brand's Merino wool is sourced from sheep raised in controlled organic farming, prohibiting the use of pesticides, while their wool-silk blend is certified by the Global Organic Textile Standard (GOTS), guaranteeing high ecological and sustainable criteria throughout the supply chain.

Jackfruit the Label prioritizes ethical sourcing and production, sustainability, and inclusivity, with a commitment to creating garments that are earth-friendly and ethically made. The brand operates on a small scale, producing garments in small batches using solar energy, and handles all aspects of the business, from design to sewing, in-house. While highlighting the challenges of capitalism and the fashion industry, Jackfruit the Label offers garments made with sustainable, luxe fabrics, and promotes a message of self-kindness and environmental responsibility.

Miakoda emphasizes eco-conscious apparel production by exclusively using plant-based materials, avoiding animal fibers and synthetic substances like polyester. The brand commits to ethical practices, ensuring mental comfort for consumers by promoting harm-free operations towards the planet and its inhabitants. With a focus on local manufacturing, Miakoda fosters sustainability in the fashion industry, supporting the slow-fashion movement and transparent company values.

Mumshandmade is committed to sustainability through its use of predominantly recycled materials and vegan dyes in the creation of handcrafted knitwear by skilled Greek artisans. The brand's made-to-order service emphasizes quality and uniqueness, requiring up to 14 business days for the crafting of each piece, aligning with a slow fashion ethos. Mumshandmade's dedication to the environment and respect for customers is evident in their passion for creating timeless, head-turning knitwear and swimwear pieces.

NICO prioritizes sustainability through the use of plant-dyed organic cotton, ensuring their garments are both high-quality and environmentally friendly, with a chemical-free dyeing process that benefits both the planet and the garment makers. They also utilize TENCEL™ Modal fibers, produced by Lenzing in a resource-efficient, closed-loop process, and their recycled cotton socks are made from reclaimed offcuts, reducing waste and saving resources. With a commitment to ethical and sustainable transparency, NICO's materials and processes reflect a dedication to minimizing environmental impact while maintaining luxury and comfort in their products.

Nisa is committed to fostering inclusivity and empowerment, providing meaningful employment to women from refugee and migrant backgrounds, with 29 women employed since 2017, contributing to over 51,509 hours of work and $1.5 million in wages. The brand practices sustainability by producing garments in small batches, sourcing responsible fabrics like recycled nylon and natural fibers, and partnering with Little Yellow Bird for a recycling program, while also offsetting carbon emissions from shipping. With a focus on ethical practices and social impact, Nisa's expansion into contract manufacturing aims to create more opportunities and promote fashion as a force for good, demonstrating that style and sustainability can coexist.

Noctu is dedicated to sustainability, using 100% organic cotton for their pyjamas, sourced from GOTS certified producers and ensuring all components are Oeko-Tex certified, free from harmful chemicals. Their ethical commitment extends to manufacturing in England with fair wages and safe working conditions, while also supporting environmental efforts through donations to the World Land Trust for each purchase made. Embracing circular economy principles, Noctu designs durable garments, uses biodegradable organic cotton, and opts for eco-friendly packaging, striving for a minimal ecological footprint and promoting positive change in the fashion industry.

NOW_THEN champions eco-luxe swimwear, utilizing high-end, eco-friendly materials such as ECONYL® regenerated nylon made from reclaimed fishing nets and other nylon waste, contributing to the fight against ocean pollution. Each piece is ethically handcrafted in Spain with a focus on quality and detail, ensuring that garments are not only durable but also free from harmful chemicals, as certified by Oekotex® 100 Standard. Emphasizing responsible production, NOW_THEN's collections are created in small-scale production, embodying the brand's commitment to sustainability and its passion for the ocean.

Organic Basics emphasizes sustainability through its partnership with manufacturing facilities that hold high environmental and social standards. For instance, Bogart Lingerie in Thailand is integrating solar energy and energy-efficient machinery, while ensuring ethical treatment of workers with benefits such as limited overtime and free transportation. Delta Textile in Egypt and Shyam Tex Exports in India both focus on community and employee well-being, with certifications like GOTS and GRS, and initiatives like water recycling and renewable energy usage. Each facility, from Nehirli Textile in Turkey to Delta Galil in Vietnam, showcases a commitment to sustainable practices, fair labor, and high-quality production, aligning with Organic Basics' core values of environmental care and ethical responsibility.

Parade is committed to environmental responsibility, with products made from 80%-95% recycled materials and a goal to reach 100% by 2024, prioritizing materials that are renewable and regenerative. The brand has a concrete plan to become climate positive by 2025, reducing CO2 emissions by 19% overall and 36% per product, while also ensuring all fabrics are OEKO-TEX certified to avoid toxic chemicals. Furthermore, Parade's factories are certified by WRAP, Fair Trade, or SA8000, reflecting a commitment to fair labor practices and a living wage, and the brand offers a recycling program for any brand of underwear, emphasizing a holistic approach to sustainability.

Pierre Robert focuses on sustainable practices and ethical production in their clothing line. They have committed to transparency in their production processes, ensuring improvements within the textile industry. Over 90% of their wool garments carry the Nordic Swan Ecolabel, indicating they are produced with consideration for people, animals, and the environment. The brand utilizes environmentally certified materials, including Swan-labelled wool, organic cotton, and recycled synthetic materials. Pierre Robert collaborates with Røde Kors through Levd to offer quality used wool clothing for children, promoting the reuse of garments. They also offer a selection of garments made from Tencel™ Lyocell, a sustainable material derived from certified and controlled sources. The brand's design philosophy combines comfort and style, aiming to provide timeless, high-quality key pieces for every season.

PJ Pan prioritizes quality and environmental consciousness, sourcing Oeko-Tex certified fabrics, which ensures textiles are free from harmful chemicals and better for both consumers and the planet. The brand is committed to British manufacturing, with all garments hand-tailored in the UK using cottons and silks from Europe's renowned mills, supporting local production and minimizing carbon footprint. PJ Pan rejects Black Friday discounting, maintaining fair pricing year-round, and champions the slow fashion movement by creating durable, ethically made products that encourage sustainable consumption practices.

Printfresh emphasizes sustainability through the use of 100% organic cotton in their sleepwear and lifestyle items, which are hand screen printed or embroidered by artisan partners in India. The brand conducts third-party audits to ensure ethical manufacturing practices, including safe working conditions and fair wages. Additionally, Printfresh employs waste reduction strategies in their packaging and textile production, opting for 100% recycled poly mailers and efficient fabric usage, while also transporting inventory by boat to minimize carbon footprint.

Reset Priority commits to sustainability through the use of high-quality, durable materials such as Xtra Life Lycra® and OEKO-TEX® Standard 100 certified fabrics, ensuring both longevity and safety from harmful substances. The brand's dedication to the environment is further exemplified by incorporating ECONYL® regenerated nylon, made from rescued fishing nets and plastic waste, into their beachwear collections. Produced responsibly in Spain and Italy, Reset Priority's garments are a blend of elegant design and eco-conscious production, reflecting a deep-seated belief in the value of luxury that respects both the wearer and the environment.

Saint Basics creates sustainable basics using natural materials like eucalyptus, which is 95% more environmentally friendly than conventional products and free from harmful chemicals, pesticides, and practices such as sweatshops and child labor. The brand's impact is transparently shared through live reports, showing significant savings in water use, CO2 emissions, agricultural land, and plastic use, with a commitment to renewable energy and a zero-waste production process. Additionally, Saint Basics ensures fair labor practices and is PETA approved, emphasizing their holistic approach to sustainability and ethical manufacturing.

Sorella Organics prioritizes ethical and sustainable practices in fashion by using certified organic and fair trade cotton for their sleep and loungewear collections, ensuring their products are environmentally friendly and socially responsible. The brand adopts a small, slow production approach to minimize textile waste and improve garment quality, while also maintaining the welfare of their skilled workers by allowing ample time for order fulfillment. With a sustainability rating of 'Great' by Good on You and certifications including GOTS, WRAP, and Oeko-Tex in their supply chain, Sorella Organics is dedicated to reducing environmental impact and leading in ethical fashion in Australia.

The Ethical Silk Company specializes in luxurious, ethically-sourced mulberry silk products, designed in Ireland and crafted in India using eco-friendly, AZO-free dyes and fair-trade practices. Their products, including pillowcases and sleepwear, are made with a unique matte finish silk, promoting skin and hair health while ensuring comfort with natural temperature regulation. Committed to social responsibility, the company donates 10% of profits to charitable causes and minimizes environmental impact with recyclable packaging and sustainable production methods.

VATTER is committed to combining style with sustainability, offering a range of underwear and basics for women, men, and babies made from 100% GOTS-certified organic cotton, ensuring eco-friendly and socially responsible production throughout the entire supply chain. Their products are crafted in family-run GOTS-certified facilities in Greece, Turkey, and India, with regular checks to maintain ethical standards and quality. VATTER's dedication to the environment extends to their packaging, which is made from 100% recycled materials and printed with vegetable-based inks, and they support various environmental and social projects with a portion of their proceeds.

WAMA prioritizes sustainability through its use of organic hemp, which is grown on small family-run farms without pesticides or herbicides, and processed using an eco-friendly method called "retting." The brand's commitment to ethical practices is evident in its partnership with factories that offer fair wages and quality working environments, overseen by a WAMA team member based in China for transparency and communication. Additionally, WAMA's products are PETA Approved Vegan, Green America Certified, and their fabrics are dyed in Oeko-Tex Certified facilities, ensuring the absence of harmful substances for both human health and the environment.

Woron emphasizes sustainable and ethical production in their Copenhagen-based brand, using GOTS certified organic cotton, beech wood fibers, and regenerated fibers like Econyl in their underwear and essentials, ensuring products are free from toxic chemicals and dyes. The brand's production takes place in certified European factories that adhere to high environmental and social standards, including fair wages and working conditions. Woron's commitment to sustainability extends to offering comfortable, allergy-friendly, and stylish products designed to empower women's well-being and confidence without compromising on environmental responsibility.