Fabulous Short Sleeved Summer Mod Dress.
In very good vintage condition.
Small mark lower dress hem only. 
Crimplene leaf print fabric in mint green, yellow and white. 
Front fitted waist darts. Rear zip fastening. 
Square neckline, large collar and button detail.
No sizing or makers labels, possibly handmade.
Measurements Laid Flat:
Pit to Pit: 19"
Bust: 17.25"
Waist: 17"
Hips: 18"
Length: from rear neckline: 38.5"