FEATURE:Blazer: One Button Closure,Single Breasted,Notch Lapel,Side Vents,Slim Fit Style;Vests:Four Button,V-Neck,Smooth Back and Adjustable Back Tie;Pants:Flat Front,Zippered Fly,Button End and Adjustable Waist Tab. OCCASIONS:Easy to Match with Any Formal/Business Tuxedo Shirt in Wedding/Party/Business/Graduation/Date/Work/Meeting/Prom,Good Gift for Your Friend,Father,Brother and Son.