SUPERIOR MATERIAL-70% Polyester and 30% Viscose. It is comfortable, breathable, softer, smoother, easier to wash and keep the shape. PACKAGE: Vest and Pant FEATURE: 5 buttons, 2 pockets on vest, 4 pockets on pants, regular fit, solid color, and adjustable back-belt OCCASION: This vest pant suit is perfect for wedding, dating, business, work days,homecoming party, prom and some other formal or casual occasions Cleaning: Dry-clean only; Storage: Always hang on; Pressing: Steam ironing.