The credit says: “Fluorescent multi-colouered bangles, chunky rings, court shoes in fiery ‘Kandinsky’ colours all by Dirk Marwig for Marc Jacobs”. Sorry for the poor quality of the photo but this is the only reference I have.
Something fun: The Dilettante Scarf -I designed it and my G-friend (Margareta Reeve) knitted it. (100% cotton, 222cm x 30 cm, May 2017)