Cardi Tuxedos & Formal Wear – CardiInternational.com Since 2006, Cardi International has been known for our Large In-Stock Programs. In general, we usually stock more inventory than the majority of formal wear providers in our industry. Since 2006, Cardi International has been known for our Large In-Stock Programs. In general, we usually stock more inventory than the majority of formal wear providers in our industry.