Like the numeral pi, Givenchy's Pi is undefinable, mysterious, and endlessly fascinating. Refined and sensitive, sweet yet masculine, Pi for men exudes sensuality and is a delicious addition to your evening attire. The house of Givenchy introduced this elegant fragrance in 1998. Fresh, clean notes of sandalwood and deep patchouli add up to a delightfully irresistible and attractive fragrance. The evening may end, but the memory of your exquisite scent will linger on and on.