CK One Summer 2009 by Calvin Klein 3.4 oz / 100 ml Eau De Toilette spray for men and women. CK One Summer 2009 by Calvin Klein is a aromatic aquatic fragrance for women and men. Top notes are mint, cucumber, lime and bergamot; middle notes are sea water, green apple, rosemary and lotus; base notes are rum, sandalwood, woodsy notes and oakmoss.