Wehilion Men’s Suit Slim Fit 3 Piece Suit Prom Suits Set Wedding Party Collared Long Sleeve Jacket Vest Pants for Groomsmen. It is comfortable, breathable, softer, smoother, easier to wash Blazer Features: Two Button Closure, Single Breasted, Notch Lapel Package Including:1*Jacket,1*Vest,1*Pants Multi Occasions:Great for both formal and casual occasions -business, presentation,party, events, celebration, prom, banquet, show, dancing, dates, graduation, homecoming, festival etc. Material:70% Polyester and 30% Viscose . Package including:The 3 pieces Mens Suit, jacket + vest + pants Occasions: Suit for wedding Date Working Company party, groomsmen, graduation ceremony, prom, office, school dances stage performances, business ,casual daily wear for All seasons The 3 pieces Mens Suit, jacket + vest + pants Soft and comfortable,good air permeability, can reduce skin irritation . Front placket method: button