Blue and white double knit polyester coat dress/dress. Late 60s mod era.  Fau buttons in the front with a slit up the front. 
 
Measurements:
Chest (armpit to armpit across the front)
45 cm 
Waist (across the front) 
41 cm
Length (top of shoulder to bottom of hem) 
100 cm
Sleeve Length (top of shoulder to bottom of cuff)
52 cm
New Zealand Size: 12
House Keeping
Please check your measurements.  
New Zealand Size indication is a guide. 
Do not follow the size of the garment label these are vintage sizes and do not apply today.