Conscious, fresh, cool.


“There must be a better way to do this business of fashion.”


This was the initial thought that triggered the origin of COSSAC. My name is Agatka Natalia Kozak and I have been designing fashion for over five years now. In 2014 I decided to take my knowledge of the fashion industry to help pioneer a change in the movement towards eco fashion by designing affordable, ECO-HOT garments.



COSSAC operates mainly as an online retailer; we believe this is the most positive approach to eco fashion distribution. Receipts, purchases and delivery details are communicated via email to reduce paper waste. During delivery all packaging and labelling is kept to an extreme minimum. Our business cards, hang-tags and boxes are made from recycled paper and are 100% recyclable. We leave no trace apart from the statement you make in our ECO-HOT garments.


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