Y is the foundation of a new line for Saint Laurent, a cologne so personal and important it's been given the first letter of Yves's name. It smells like freshness, purity and class. Top notes of bergamot, ginger, mint and lemon give it a crisp header, with middle notes of apple, sage, pineapple and geranium. Ambergris, cedar, fir and incense hold the cologne together at the base. Overall, it's smooth, clean and subtle, a wonderful fresh scent for the spring, summer and autumn, day or night.