Late 1970's flirty and pretty pink outfit, in wonderful vintage condition! 
This is a skirt and top two piece set but has the look of a tiered dress.
 
Spaghetti strap top has two tiers and a printed Iris on the left side.  
The top is amazing and would look fabulous worn alone with a pair of blue jeans.
 
Such a versatile piece! 
 
Measurements:
Top:
34" bust
25.5" overall length
 
Skirt:
22" waist (elastic stretched 34")
44" hips
29" overall length