Marie Zélie S.A. is a Polish direct-to-consumer fashion brand founded by Krzysztof Ziętarski, known for its classic, feminine designs inspired by pre-war elegance. The company emphasizes a "slow fashion" ethos, using natural fabrics and producing its clothing primarily in Poland. After a period of rapid growth financed significantly through crowdfunding, the company faced severe financial difficulties, leading to a court-supervised restructuring process in 2022-2023. Now operational again, the brand is focused on rebuilding its reputation and continuing its mission to create timeless womenswear.

Founded in

Poland