60s Orange and White Flower Print Crimplene Dress

Acid Orange and White Sleeveless 60s Dress. 
In very good vintage condition. 
Delicate gathered trim to front lower neckline.
Princess cut style with front side seams. 
A-line shape, rear zip fastening. Unlined
Made for "NPC fashions in Pennsylvania"
No sizing labels but not handmade.
Would suit taller figure. 
Approx Size: UK 12
Measurements Laid Flat:
Pit to Pit: 19"
Bust: 18"
Waist: 17.5"
Hips: 19"
Length: 40.5"