This is a Vintage (VTG) Cortini 1970s Vegan Leather Blue PVC Vinyl Jacket in a Men's SMALL.  It is an original Disco Faux Vinyl Jacket with:



Measurements are in Inches:

Armpit to armpit is 19"
Collar to bottom is 30"

Shoulder seam to Shoulder seam straight across is 17"
Shoulder seam to sleeve edge is 24"