Eternity by Calvin Klein for Men 3.3oz Hair and Body Wash Unboxed Introducing the Calvin Klein Eternity Men's Hair and Body Wash, an essential addition to your grooming routine. This 3.3 oz fragrance from the renowned design house of Calvin Klein not only carries an irresistible scent but also boasts an all in one functionality. The Eternity wash is the perfect choice for the modern man who values efficiency without sacrificing luxury.