Vintage Bill Blass Black Tuxedo 2 Piece 100% Worsted Wool Suit 1 Button front Jacket 47.5" actual and Pants 29.5" actual. Jacket  has a size tag of 48 AL, is ventless, has 3 button cuffs, satin lapels, 3 outer pockets, 2 inner pockets and is lined. Pants are pleated, tapered, have 2 front and 2 back pockets. Pants have satin tuxedo stripe on sides of legs. Pants have an inner size tag of 40 L but have been hemmed to a 29.5" inseam. 
Measurements:
Jacket: Chest: 23.75" pit to pit; Length: 32.5" from center back of neck to back hem; Waist: 22.75" across the front; Shoulder to shoulder: 20"; Sleeve: 26" from shoulder seam to cuff edge
Pants: Waist: 18" across the front; Rise: 13.5"; Inseam: 29.5 actual.