original, in perfect condition, the lining on the armpits have stains
is wool , rayon lining
size men's 40-42, I'm a 42 and fits me snug a XL in women
no labels
the pattern lining makes me guess that it was made in Hong Kong probably a special order, a one of the kind design
the buttons are of mother or pearl, a British tailoring tradition
Measures:
shoulder to shoulder seam is 18"
22" across the chest from armpit to armpit
18 1/2" wide at the waist
is 22" long
sleeves are 26" long

This item is sold from an excellent, highly rated vintage boutique in Los Angeles, CA.