Diptyque 34 Boulevard Saint Germain Trente - Quatre, 100 ml, Eaux de Toilette unisex, Forget all rules and limits. Diptyque 34 Boulevard Saint Germain Trente - Quatre unisex Eau de Toilette is perfect for anyone who dares to stand out from the crowd. aromatic fragrance with herbal notes floral fragrance warm fragrance, ideal for cold weather unisex – suitable for both women and men