Materialjacketvest and pants are outer material of 80 polyester and 20 viscoseBlazer and vest lining of 100 polyester Featureblazer one button closuresingle breastednotch lapelside ventsslim fit stylevestsfour buttonvnecksmooth back and adjustable back tiepantsflat frontzippered flybutton end and adjustable waist tab Occasionseasy to match with any formalbusiness tuxedo shirt in weddingpartybusinessgraduationdateworkmeetingpromgood for your friendfatherbrother and son will become the focus of the occasion Care instructiondry clean recommended if conditions permitif you have to hand wash itplease keep the water temperature below 40 degrees and wash gentlysteam ironinghang the suit on the hangers when you are not wearing them Sizethere are size chart and size for height and weight on product imageproducts come with the bow tiethey will be placed in jacket pockets