Burberry Mens Black Blazer Tuxedo Wool Single Breasted Suit Jacket Size 38 or 40

Burberry Mens Black Blazer Tuxedo Jacket Single Breasted There is no size tag or label of any kind aside from the Burberry label. I used a sizing chart online and found it to be a 40, but please see measurements. Please note that the lining may have been repaired but as shown, it needs to be resewn as it’s separated on the bottom of the jacket. Please see photos. No material tag but I believe it is wool but of course I can’t say 100 percent. The lapel is satin.