For its 22nd ‘Interaction’, A.P.C. invited designer Natacha Ramsay-Levi to revisit the great A.P.C. classics. This crisp, oversized Poplin Shirt is one of the collaborations triumphs, defined by its sloping shoulders, asymmetrical dropped hem and hidden buttons. A metal rivet – the symbol of the collection – features on the left chest pocket to finish.