For those who have ever wondered whether saying no to wool would mean eliminating suits from your wardrobe, allow us to note that this is simply not the case. What’s more, once you start looking for alternatives, the world opens up with a wide range of options—from cotton, tencel, and bamboo fabrics for formal occasions (yes, we are thinking of wedding season), to hemp and linen for more casual settings (simply enjoy being out while the sun is shining).
Here’s a selection of suits—as in full top-and-bottom sets made from the same fabric—from brands we like and trust. They use some of the best materials available, combining ethical and low-impact approaches with careful craftsmanship that stands apart from mass-market methods.
You’re very welcome.
Joy + Pippa by Giulia & Romeo (Germany)
Material(s): 53% Cupro, 47% ECOVERO™- Viscose (jacket) + 53% Cupro, 47% Viscose (pants)
About the brand: Founded by Daniela Brunner, Giulia & Romeo bridges a notable gap in the fashion world between exciting statement pieces, and commitment to sustainability and vegan ethos. It’s essentially high-end fashion with a higher purpose. As one of the few luxury vegan brands, Giulia & Romeo is known for its limited and experimental collections. The brand’s love for animals knows no limit though, as it pledges to donate all profits to supporting the animal cause.
Regular price: €1.690,00 (jacket) + €550,00 (pants)
Bamboo Suit in Navy Blue by Vegan Tailoring by King & Allen (UK)
Material(s): Italian bamboo cloth + corozo buttons
About the brand: Vegan Tailoring by King & Allen is a UK brand creating made-to-order men’s suits from innovative vegan textiles such as soft bamboo and an eco cloth woven from 100% recycled PET bottles. Crafted from scratch to avoid waste, each suit blends traditional tailoring with low-impact materials, offering elegant, cruelty-free formalwear for clients worldwide.
Regular price: £899.00
Double-Breasted Mara + Wills by Les Plantes (Australia)
Material(s): TENCEL™ rayon blend
About the brand: Founded in 2026 and based in Melbourne, Australia, Les Plantes is a brand focused on workwear-inspired garments and tailoring, produced through a made-to-order model. The brand was founded by Dr Rachel Lamarche-Beauchesne alongside her academic research on fashion, sustainability, and animal ethics. Les Plantes operates as a plant-based, animal-free studio, working with plant-derived and deadstock fabrics and developing collections in small, non-seasonal runs.
Regular price: $850.00 AUD (blazer) + $600.00 AUD (pants)
Ocean Guardian Organic Tailored Suit by Benedetti Life (Slovenia)
Material(s): 100% organic cotton + corozo buttons
About the brand: Benedetti Life, founded by Matea Benedetti and praised by leading Italian fashion figures like Suzy Menkes and Livia Firth, is a luxury vegan brand that draws inspiration from the patterns and features of endangered species. Its commitment to Italian craftsmanship is matched by its use of innovative, sustainable fabrics and dyeing methods that hold great promise for a better future.
Regular price: €1.800,00
Norrmalm + Södermalm Lily White by Wilda.Eco (Poland)
Material(s): 100% TENCEL™ Lyocell + corozo buttons, 100% Bemberg™ Cupro (lining)
About the brand: WILDA.ECO is a slow fashion brand based in the Wilda district of Poznań, Poland. The company produces women’s apparel — primarily tailored suits — through hyperlocal manufacturing, working with artisans in the same district where the brand operates. Its collections focus on minimalist garments designed for urban lifestyles and are made using plant-based and low-impact materials such as organic cotton, linen, TENCEL™ Lyocell, and Bemberg™, along with natural components like tagua and natural rubber. The brand allocates 1% of its revenue to social and humanitarian initiatives, including Médecins Sans Frontières and local community projects in Wilda.
Regular price: 2299,00 PLN (jacket) + 1199,00 PLN (pants)
Upcycled Handwoven Ying Yang Set by Terra Tribe (India)
Material(s): upcycled fabric and organic cotton
About the brand: Terra Tribe, as the name suggests, is all about the earth element. The brand uses locally manufactured Tencel made from eucalyptus wood pulp, organic cotton, hand-woven hemp and linen. No electricity is used in this crafty process of hand-weaving of fabrics. Prints are made with plant-based dyes.
Regular price: $238.08 USD
Two Piece Suit Jacket + Trousers by Will’s Vegan Store (UK)
Material(s): Supima™ cotton + buttons made from recycled compressed paper and resin (Oeko-Tex™ Standard 100 certified), REACH certified viscose (lining)
About the brand: Founded by Will Green way back in 2012, the company’s focus on bio-based vegan leather and recycled materials has earned it a trust and following back when the market for vegan menswear and kid’s wear was still in its infancy. This jacket is crafted from heavyweight Italian vegan suede, and is fully lined with soft, insulating vegan shearling (100% recycled polyester).
Regular price: £94 (jacket) + £61 (trousers)
The Jasmine Set by No Nasties (India)
Material(s): 100% woven organic cotton
About the brand: Founded by Apurva Kothari in 2011, No Nasties aims to remove CO₂ through a three-step solution: reduce (using 100% organic cotton and linen, upcycled materials, and zero-waste techniques), measure lifecycle impact, and offset 300% of its footprint by investing in certified solar, wind and biogas projects. The result is a carbon-negative brand. Beyond offsets, No Nasties also plants three trees for every product sold. The milestone? Planting one million trees by 2030.
Regular price: ₹ 8,298
Two Piece Suit Jacket + Trousers by Will’s Vegan Store (UK)
Material(s): Supima™ cotton + buttons made from recycled compressed paper and resin (Oeko-Tex™ Standard 100 certified), REACH certified viscose (lining)
About the brand: Founded by Will Green way back in 2012, the company’s focus on bio-based vegan leather and recycled materials has earned it a trust and following back when the market for vegan menswear and kid’s wear was still in its infancy. This jacket is crafted from heavyweight Italian vegan suede, and is fully lined with soft, insulating vegan shearling (100% recycled polyester).
Regular price: £94 (jacket) + £94 (trousers)
Hemp Three Piece Set by Reistor (India)
Material(s): 100% hemp
About the brand: Reistor is a women’s apparel brand focused on minimalist, everyday clothing designed with lower environmental impact in mind. The brand works with biodegradable and plant-based fabrics such as hemp, linen, TENCEL™, Bemberg™, organic cotton, and modal, and uses home-compostable packaging. Part of its production takes place in community centres run by non-profit organisations that provide vocational training and fair-wage employment for women from underserved communities.
Regular price: ₹ 36,404.90
Cambridge Blazer Solid Set by Terra Tribe (India)
Material(s): 100% organic cotton
About the brand: Terra Tribe, as the name suggests, is all about the earth element. The brand uses locally manufactured Tencel made from eucalyptus wood pulp, organic cotton, hand-woven hemp and linen. No electricity is used in this crafty process of hand-weaving of fabrics. Prints are made with plant-based dyes.
Regular price: $197.34 USD
Explore more vegan apparel in our Directory.
