Style, Comfort, and Performance
Embrace the perfect balance of comfort and functionality with our Women's Loungewear + Gymwear collection at Sostter. Designed by independent brands, these pieces are crafted with care, blending style and sustainability to support you through relaxation, workouts, and everything in between.
Relax in Comfort with Loungewear
Our loungewear selection brings cozy elegance to your everyday wardrobe. Made with soft, eco-friendly fabrics, these pieces are perfect for unwinding at home or running errands in style. Discover:
- Women's Fashion – Explore our full range of women's clothing for versatile styles.
- Brix + Bailey – Discover accessories to complement your loungewear look.
- Sostter Brand – Find in-house designs that pair perfectly with your attire.
Push Your Limits with Gymwear
Look good and feel great during your workouts with our performance-driven gymwear. Designed to move with you, these pieces combine functionality and flair. Shop:
- ALPAKA – Explore bags and accessories to carry your gym essentials.
- NABO – Discover minimalist designs for your active lifestyle.
- Adensen – Find modern, sustainable pieces to complement your gymwear.
Sustainable, Stylish, and Empowering
At Sostter, we prioritize sustainability and ethical craftsmanship. Many of our loungewear and gymwear pieces are made from organic and recycled materials, ensuring you feel good about what you wear, both inside and out.
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Organic Premium Green Hoodie with Moominhouse Print
£67.00MOOMIN BY NORDICBUDDIESOrganic Premium Green Hoodie with Moominhouse Print
£67.00 -
Kumo Clouds Eye Mask - Print Sisters Loungewear
£24.00PRINT~SISTERSKumo Clouds Eye Mask - Print Sisters Loungewear
£24.00 -
Dottie Silk Headband in Honeybee
£29.50SLEEPY WILSONDottie Silk Headband in Honeybee
£29.50 -
Bella Silk Scrunchie in Rainforest Butterfly
£16.00SLEEPY WILSONBella Silk Scrunchie in Rainforest Butterfly
£16.00 -
Dottie Silk Headband in Rainforest Butterfly
£29.50SLEEPY WILSONDottie Silk Headband in Rainforest Butterfly
£29.50 -
Bella Silk Scrunchie in Flamingo Stripe
£16.00SLEEPY WILSONBella Silk Scrunchie in Flamingo Stripe
£16.00 -
Florence Sunset Stripe Silk Trouser
£160.00SLEEPY WILSONFlorence Sunset Stripe Silk Trouser
£160.00 -
Dottie Silk Headband in Flamingo Stripe
£29.50SLEEPY WILSONDottie Silk Headband in Flamingo Stripe
£29.50 -
Bella Silk Scrunchie Gift Set
£45.00SLEEPY WILSONBella Silk Scrunchie Gift Set
£45.00 -
Florence Crimson Stripe Silk Trouser
£160.00SLEEPY WILSONFlorence Crimson Stripe Silk Trouser
£160.00 -
Bella Silk Scrunchie in Honeybee
£16.00SLEEPY WILSONBella Silk Scrunchie in Honeybee
£16.00 -
Multi-Patch Jogger Pants in Grey
£108.00STUART TREVORMulti-Patch Jogger Pants in Grey
£108.00 -
Women's Cold Dipper Pink T-Shirt
£30.00BRASS MONKEY HEALTHWomen's Cold Dipper Pink T-Shirt
£30.00 -
Boxy Sweatshirt
£50.00LOUNGERS CLOTHING LTDBoxy Sweatshirt
£50.00 -
Boxy Sweatshirt
£50.00LOUNGERS CLOTHING LTDBoxy Sweatshirt
£50.00 -
Boxy Sweatshirt
£45.00LOUNGERS CLOTHING LTDBoxy Sweatshirt
£45.00 -
Boxy Sweatshirt
£50.00LOUNGERS CLOTHING LTDBoxy Sweatshirt
£50.00 -
Boxy Sweatshirt
£50.00LOUNGERS CLOTHING LTDBoxy Sweatshirt
£50.00 -
Women Atlantic Puffin
£55.00LOUNGERS CLOTHING LTDWomen Atlantic Puffin
£55.00 -
Women Beluga
£55.00LOUNGERS CLOTHING LTDWomen Beluga
£55.00 -
Women Blue Whale
£55.00LOUNGERS CLOTHING LTDWomen Blue Whale
£55.00 -
Women Green Sea Turtle
£55.00LOUNGERS CLOTHING LTDWomen Green Sea Turtle
£55.00 -
Hambo 2025 Charity Design Women
£55.00LOUNGERS CLOTHING LTDHambo 2025 Charity Design Women
£55.00 -
Longline Sweatshirt
£50.00LOUNGERS CLOTHING LTDLongline Sweatshirt
£50.00
Check out a few more of our wonderful independent brands...enjoy!
Crossbody, Clutch Bags + Purses
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About Sostter
A Curated Marketplace for Independent Brands
Sostter is a curated marketplace celebrating independent brands, design-led makers, and creative thinkers from around the world. We believe in design with purpose — where craftsmanship, creativity, and conscience meet.
Our team searches for exceptional pieces with a story to tell — fashion, homeware, jewellery, art, and beyond — all brought together in one considered space. Whether you’re discovering something new or supporting an ethical brand you love, every find here has been handpicked for its originality and integrity.
Explore our world of independent brands, crafted design, and conscious creativity — all in one place.