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  • shop maxi dress black by Cossac on thegreenlabels
  • shop maxi dress black by Cossac on thegreenlabels
  • shop maxi dress black by Cossac on thegreenlabels
  • Model is 1.70m tall and wears size S.

    maxi dress black



    • 14 days return
    • shipping costs are being calculated
    vegan & cruelty-freevegan & cruelty-free
    in short
  • adjustable shoulder strap length 
  • self-tie shoulder straps
  • side pockets


  • 100% ecovero viscose with a bioactive finish which makes it more durable & resitant 
  • one of the softest and cooling fabrics
  • hang-tags are made from recycled paper and are 100% recyclable

    This stylish and elegant dress is crafted from ecovero fabric and is ethically produced in COSSAC's Portuguese factory. Style it with these a pair of comfy and pretty sandals to complete your timeless look. Wear it on a stroll through the city or on a night out; this dress has you covered for any occasion.

  • wash at max 30 °C
  • do not bleach

    • values

      Values of a product help us define it's sustainable impact. Find out more about our values here

      vegan & cruelty-freevegan & cruelty-free


      The impact of a product is calculated by co2 and water saved compared to a conventional version. Find out more about the impact calculation here

      supply chain

      Find out more about the supply chain, and the materials and ingredients used in our products.

      • seed
        wood pulp | origin unknown
      • yarn
        ecovero viscose | Portugal
      • fabric
        100% ecovero viscose | Portugal
      • garment


      COSSAC is your #ECOHOT capsule wardrobe. Timeless, feminine, and versatile apparel made sustainably for spring, summer & fall and winter clothing. The sustainable and ethical brand COSSAC was founded by Agata Natalia Kozak in the United Kingdom. COSSAC is a label committed to slow fashion and sustainable design. Transparency, sustainability, and social well-being are at the core of the label’s business.


      Shop Sustainable Fashion from COSSAC Online

      Discover beautiful COSSAC clothing styles for women: Cossac jumpsuits, skirts, pants, tops and Cossac dresses to create a curated Cossac fashion capsule wardrobe. You can shop Cossac online on

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      Fashion without compromise

      tracability on our labels production steps
      eco delivery
      eco delivery
      sustainable packaging & carbon neutral shipping
      happy customers
      happy customers
      we’re rated 4.8/5 by our customers
      40+ green labels
      40+ green labels
      our collection is growing