What appears to be an A-line Maxi dress is actually a wide leg palazzo pant jumper. This spectacular jumper features a bold earth tone tropical print, in browns with black and grounded by white on a jacquard matlasse textured fabric.
The tag is missing, but this is an original vintage early 1970s Roger Milot for Fred Perlberg pattern. 
The tag that did remain at the neck is from a shop in Georgetown called Muriel Mafrige. This was common for boutiques to add their own tag to garments. 
Features a black velvet and brown grosgrain ribbon stripe trim at its plunging deep neckline and detachable belt. Has a front step in hidden zipper. Fabric is a cotton or cotton blend and unlined.
Measured flat: Model is a modern Small - see measurements below!
Measured Flat - double the bust waist and hip.
Shoulder: 15”
Bust: 17”
Waist: 13”
Hips: free to 21”
Leg Inseam: 25”
Entire Length: 55” from center back neck.
Excellent Vintage Condition