Oleg Cassini Burma Vintage 70’s/80’s Long Sleeve Button Down Disco Shirt Large

Oleg Cassini by Burma vintage men’s floral multicolored button down shirt. Collared. No flaws. In excellent condition!! No holes, stains, marks or pulls. Appears to have never been worn. No smoke smell or perfumes. The vintage tag says size Large. However vintage sizing is much different then today’s sizing. The pit to pit measurement is 21”. The shirt has stretch to it. It is 27” in length. No material tag/care tag