- Accessories
- Footwear
- Tops & T-shirts
- Skirts & Dresses
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Sweaters & Hoodies
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Underwear & Socks
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- Women's Sustainable Bras
- Women's Sustainable Sports Bras
- Women's Sustainable Panties
- Women's Sustainable Thongs
- Women's Sustainable Lingerie
- Women's Organic Cotton Bras
- Women's Organic Cotton Panties
- Women's Organic Cotton Thongs
- Women's Sustainable Bamboo Underwear
- Women's Lyocell/Tencel Underwear
- Women's Hemp Underwear
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- Shirts
- Swimwear
- Bottoms
- Pyjamas
COSSAC is a British womenswear brand founded in 2014 by Agata Natalia Kozak, a fashion design expert with a background in Poland, Turkey, and London. The brand focuses on creating timeless, feminine, and versatile apparel that embodies a mindful and creative lifestyle. COSSAC's capsule wardrobe collections feature consciously designed, trans-seasonal garments that celebrate the female form with simplicity and elegance. Committed to slow fashion, the brand emphasizes transparency, sustainability, and social well-being, ensuring ethical production practices and the use of eco-friendly materials. By promoting a positive change in the fashion industry, COSSAC offers women design-led, honest fashion that aligns with their values and lifestyle.
Cossac
Drape Neckline Bodysuit in Slate Black
Cossac
Drape Cupro Midi Dress in Slate Black
Cossac
Banana Pineapple Multiway Wrap Top in Ecru
Cossac
Black Organic Cotton Mini Skirt
Cossac
Oat Organic Cotton Long Wide Coat
Cossac
Organic Cotton Long Sleeve Top in Black
Cossac
ROSE CUPRO MIDI DRESS
Cossac
Cupro Multiway Wrap Top in Slate Black
Cossac
Oat Wool Knit Crop Cardigan
Cossac
ECRU WAFFLE CROP JACKET
Cossac
Printed Cropped Ecovero Viscose Oversized Shirt
Cossac
Crochet Organic Cotton Midi Skirt
Cossac
Rust Organic Cotton Wide Trousers
Cossac
ECRU WAFFLE CROP TOP
Cossac
Printed Ecovero Pencil Midi Skirt
Cossac
Organic Cotton Midi Skirt in Black
Cossac
Basic Organic Cotton Black Crop Wide Top
Cossac
Rust Organic Cotton Boiler Suit
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