Main Design

9 Best Sustainable Swimsuit Trends for 2025

— MAIN Design
Discover the 9 best sustainable swimsuit trends for 2025, featuring innovative materials, fair production, and tips on choosing and caring for long-lasting swimwear.
Main Design

7 Best Swimwear Top Trends for 2025

— MAIN Design
Discover the 7 best swimwear top trends for 2025, from sustainable fabrics to retro cuts and inclusivity, and find your perfect swimwear top.
Main Design

Swimsuit Guide 2025: Tips for the Perfect Summer Look

— MAIN Design
Discover the latest trends, fit tips, sustainable materials, and styling ideas for your perfect summer look in the 2025 Swim Trunks Guide. Learn more now!
Main Design

Women's Kimono Guide 2025: Stylish Combinations and Wear

— MAIN Design
Discover everything you need to know about materials, cuts, styling tips, and trends for women in the Kimono Women's Guide 2025. Find the perfect kimono for your individual style.
Main Design

Bikini for Plus Sizes Guide 2025: Stylish on the Beach

— MAIN Design
Discover the ultimate bikini for plus sizes: Guide 2025 with trends, fit tips and sustainable brands. For a stylish and confident beach look.
Main Design

7 Best Eco-Friendly Swimwear Trends for 2025

— MAIN Design
Discover the 7 best Eco Friendly Swimwear trends for 2025, focusing on sustainability, innovative materials and stylish designs for conscious buyers.
Main Design

Sustainability at MAIN Design – Feel Good for You & the Planet

— Tiina Kosonen

For us, sustainability doesn't mean perfection – it means awareness. It's the sum of small, conscious decisions. And every decision counts.

Main Design

About us – The MAIN Reason We Do What We Do

— Tiina Kosonen

Two women who love surfing, sun and the sea – but above all, women who want to feel comfortable in their own skin.

Main Design

Feel Good, Do Good – Why self-confidence is the new sustainability

— Tiina Kosonen

When you choose to be yourself – confident, imperfect, authentic – you set an example that transcends yourself. Every act of self-love is also an act of sustainability.

Main Design

7 Best Eco-Friendly Bathing Suits for Summer 2025

— MAIN Design
Discover the 7 best eco-friendly bathing suits for summer 2025 and learn how sustainable swimwear combines style, environmental awareness and quality.
Main Design

Find your perfect bikini top

— Tiina Kosonen

Find your perfect bikini top – from triangle to bralette. Sustainable, stylish & with soul. MAIN Design Swimwear – feel good, do good.

Main Design

Bikini Surf Guide 2025: MAIN Design Surf Bikinis & Surfwear Women

— Tiina Kosonen
Tagged: Surf surf bikini

MAIN Design presents the Bikini Surf Guide 2025: Discover sustainable surf bikinis made from Econyl® that combine support, style & comfort – perfect for women who love freedom on and off the waves.