To fit chest 40R ~ ~ alter central seam to give a slimmer or wider fit. A tailor can alter many aspects of a garment for a fraction of its value. reduce length; add vents. During busy times (e.g. Christmas) this may be longer.
Pierre Balmain Men's 2-Piece Grey Check Suit - Trousers 34" Waist & Jacket 40" Chest. Men's dark grey check wool blend matching trouser and jacket wool formal suit. 90% wool and 10% polyamide. Single breasted with 3 dark grey front centre button fastenings.