Please go by my measurements and ask for more if needed. The previous owner was short and stocky. The arms may have been shortened. But you may be able to lengthen them. There is a big hem.

I think the size is 40 short?

Armpit to armpit laying flat is 21 in.

Sleeve is 24 1/4 in.

Shoulder to shoulder in the back is 19 1/4 in.

Neck to bottom is 29.5 in.

I don't see a size or fabric content.

The fabric seems typical for a sport coat. The trim is a silk or satin.

Very nice.

One little pull I pictured. It is in the back of the arm.