"Opium" is a unique clothing collection created by the brand WINONA™ in 2021, employing linocut techniques on vintage blank cotton garments. The first collection showcases the "morpho" butterfly and its vegetation, drawing inspiration from the sounds and music of the era; Lush, My Bloody Valentine, Cocteau Twins.

In 2023, with the opening of the official boutique, WINONA™ reproduced a limited number of pieces from the brand's iconic collection.