About us

 

About COSSAC & Agatka

What began as infatuation with the glamorous side of fashion quickly turned into a full blown love affair that enabled Agatka Kozak to not only carve an industrious career in fashion design, but would lead her to pioneer industry change towards eco fashion.

Agatka was born and raised in Poland, later moving to Barcelona to complete fashion study at ESDi and then to Istanbul to attend the prestigious Mimar Sinan. After successfully graduating from her fashion education, she moved to London, a city recognised as one of the world’s fashion epicentres.

In 2014, after working for both high end and high street labels and with some distinguished designers for LFW, and witnessing fast fashion’s destructive influence in the industry she loves, Agatka decided to launch her ECO-HOT label, COSSAC.

Designed in London and made in Europe, COSSAC promotes the minimalistic concept of Capsule Wardrobes, and offers a curated selection of contemporary threads and redefined basics with a sass edge. Sustainably designed and ethically produced, each quality garment is intended to be transeasonal, with the aim of minimising wastefulness and maximising usefulness.

An emerging eco fashion brand, COSSAC — and in fact, Agatka herself — has already gained support from conscious fashion advocates and received mainstream coverage from publications including Glamour (Germany), C-Heads Magazine, Self Control Mag, Nylon, Flanelle Magazine and Superior Magazine.

As of February 2017, COSSAC partners with 16 passionate stockists globally, all of whom support the brand’s mission to create fashion with aesthetics and ethics.

   

CONTACT
AGATA NATALIA KOZAK
Founder & Designer
“We want to create timeless, yet trendy garments; beautiful, yet ethical.”