Weber and Heilbroner Three Piece Tuxedo Suit with Vest

Black wool flannel three piece suit with vest.  The vest has a shawl collar, 4 buttons and two front slit pockets. The blazer has a shawl collar, one slit pocket on the chest and three (one hidden), slit pockets at the waist.  The lapel of the blazer and the tuxedo stripes of the pants are of matching faille fabric to the vest.  The pants are pleated in the front and have suspender buttons.

Label: Weber and Heilbroner, the label appears only in the jacket, not in the vest or the pants.

Condition:  All are in excellent condition, with possibly one button missing off the back slit pocket of the pants but it's possible they are made this way.  Also the sizing 'ribbon/tape' on the back of the vest has a metal buckle that is rusted and two teeth that don't close into anything as there are not accommodating holes in the opposite piece of ribbon/tape.  The color of the vest seems a shade warmer than what I see when looking at the jacket and pants.

Measurements:
The vest measures 39" - 40" (snug) across the chest.  This measurement was taken from armhole to armhole.

Blazer
Shoulders 18 1/2"
Chest to 40"
Sleeve Length 25"
Blazer Length 30"

Pants
Waist snug 30" (extra fabric in the seam, might allow them to be let out if needed)
Inseam 31"
Length 43"