Demantie Suits are made for the well-dressed executive. Stand out in the boardroom or office with this great selection of slim fit suits, sport coats and business attire for professionals. Business suits from Demantie are designed to fit and made to last. They're made from quality materials and fine fabric that feels good, looks good and is durable. From 3-piece suits to modern slim fit suits, you'll look your best with the line of Demantie business attire.