2 Button Grey Silk Blend Custom Flat Front Vented Suit Online Discount Fashion Sale45% Tetron 35% Viscose 20% Silk. Effetti 2 Button Custom designed Semi Canvas Suit. Jacket Has a lot of cuts in front and back with Pick Stitching and is Tapered Cut With a Vent. Pants are Tapered Flat Fronts, lined to the knees and are standard drop 6 (i. e. The Pants are 6 sizes smaller that the jacket). For example, 40R jacket comes with 34 waist pants