This is a pair of vintage tuxedo tails / formal cutaway tailcoat dating to 1950.  These vintage tuxedo tails are made in a classic form with padded shoulders, no closure, cut away front with six buttons, two buttons at the back and three buttons at either cuff.  The lapels are wide and peaked and finished in black faille (fine grosgrain).  It is fully lined in black satin fabric.  Note that there are no pants included, only the vintage tuxedo tails.
Fabric:  Wool worsted
Label:  TJ Jackman Limited Montreal
Tailor’s label:  D C Hannaford 26/10/50 No 39 B
Sizing: There is no size label as these were custom made, although the 39B on the tailor’s label may indicate a size 39.  Although these vintage tuxedo tails should fit a medium size (US size 38), please rely on the following measurements for fit:
Shoulders: 20” across shoulder seam-to-seam
Sleeves: 25” from the shoulder seam
Sleeve Inseam: 18” long
Chest: 42” around, taken under the arms with a normal gap, 21” across pit-to-pit
Waist: 38”
Overall length: 46“ at the back, measured flat from the neck seam
Condition: These vintage tuxedo tails are in very good condition with the exception of scuffing to the faille lapels (see photos) plus a bit of wear to the tip of the left lapel - a professional pressing may or may not correct this.  Otherwise, no wear, tear, soiling, staining or odour.  
This is a wonderful pair of vintage tuxedo tails - excellent style!