Vintage 1970’s women’s tropical butterfly collar shirt L

Vintage 1970’s tropical shirt, tag says sz 38, 100% polyester. Shirt has a vibrant tropical pattern, huge butterfly collar, material feels like a soft rayon blend- so thin, buttons up the front with pearl buttons. Shirt is in great condition, measurements are

Shoulder to shoulder 18”
Bust up to 40”
Waist up to 32”
Length 24”
Sleeve length 21”