Acne Studios Blå Konst jeans for women. Blue Cotton - elasthane. Size 24 US. Used condition. Founded in the late 1990s in Sweden, Acne Studio is a label that quickly captured the hearts of celebrities. Channelling contemporary Scandinavian style with clean lines and refined materials, Acne creates perfectly cut tailoring and versatile staples. Its unisex philosophy as well as its artistic and design influences make this label a staple of contemporary fashion.