Gres Piece Unique (U) Edp 100ml Pièce Unique by Grès is a fragrance for women and men. Pièce Unique was launched in 2015. Top notes are Pink Pepper, Black Pepper, Angelica, Musk and Mandarin Orange; middle notes are Plum, Artemisia and Jasmine; base notes are Suede, Incense, White Musk and Patchouli.