Vintage dress, black size 10 70s long sleeves knee length elastic waist button up collar simple minimal casual polyester shirt dress a line

Vintage dress. Unknown maker. Black. Size 10. Button up front bodice. Collar. Elastic waist. Long 3/4 sleeves with elastic at wrist. A line. Knee length. Made in the 70s. Casual and simple. 100% polyester.

(measurements taken flat)
Label size: 10
Bust: 18"
Waist: 12- 19"
Hips: 21"
Length: 42"
Shoulder width: 15"
Sleeve length: 16"

Great vintage condition. Some snags at back hemline, please see pictures. Otherwise no rips, holes, or stains.