This gold tone Saint Laurent YSL brooch is defined by a silhouetted monogram. It's crafted in Italy with a textured pendant that's set on a pin-back fastening, complete with a safety latch. Designed by renowned graphic designer A.M Cassandre in 1961, we'll be pinning ours to our trusty denim jacket to check out some Art Deco architecture on our next fleeting visit to see our Parisian lover. Voulez vous coucher avec moi, ce soir?