Obsession Night by Calvin Klein Perfume. In 2005, acclaimed American fashion house Calvin Klein released Obsession Night, a special version of the original Obsession fragrance. Obsession Night is a women's fragrance for nature-loving ladies who are wild and free at heart. Wear it when you need to make an impression that is as bold as it is sophisticated. Let its notes of cashmere wood and a mixture of citrus delight your senses with the naturally thrilling scents of a hot summer night.
