GIVENCHY Dark Blue Pinstripe 100% Wool 2 Button Blazer Jacket Size 40S

Brand: Givenchy Style: Pinstripe 100% Wool 2 Button Blazer Jacket Size: 40S? Color: Dark Blue Measurements when laying flat Length: 31.5” Pit to Pit: 21” Sleeve Outseam: 25” Condition: Pre-owned and in excellent condition! There is no size tag, but comparing the measurements to other suit jackets I have, it appears to be most similar to a 40S. Please confirm your measurements! From a smoke-free home!