Sheepskin is the hide of a sheep with the wool still attached. When processed as leather, the skin side provides a leather surface while the wool remains as a soft insulating layer on the other side. Sheepskin is therefore distinct from sheep leather, where the wool has been removed, and from shearling, a term commonly used for sheepskin prepared with the wool intact and the leather side finished for use in garments and accessories.

Founded in Warsaw in 2014 by Magda Butrym, the Polish brand combines contemporary femininity with references to Polish craftsmanship and fashion history. Its collections are known for sculptural silhouettes, draping, distinctive floral motifs and a strong emphasis on artisanal details, particularly in knitwear, leather goods and eveningwear.