Stella McCartney has created a limited edition of vegan Stan Smith Adidas Originals signed by the Italian artist Pietro Terzini. Each piece, customized by hand with the artist’s characteristic slogans, is a collectible work of art, for a total of 50 pairs available at a price of 395 euros. To celebrate this occasion, Pietro Terzini created an installation in the Stella Mc Cartney store in Milan, a few steps from Corso Como.