Vintage 50's or 60's top: fully lined, cream colored wool, with irredescent sequins and glass tiny beads. Metal zipper(works smoothly) that is invisible when closed.  
Great Gatsby look!
Size small to medium.  Will NOT fit large. 
Measures 34 at bust but stretches almost 2 inches (lightweight woven wool).
Great for flapper style, vintage after five, costume or celebration.
Pair with skirt, shorts, pants or palazzo pants/long skirt. 
Very good condition.  After inspection, did not notice any missing white beads or sequins.  Has a very tiny flaw near arm hole that has been stitched, but is not noticeable.  There are a three very slight darker color on wool behind sequins. May be age related rather than a stain.  The fabric is in good condition and lining is in good condition without rips or dry rot. 
Definitely an item that can be worn!  It was not dry cleaned due to age, but did not detect any odor.  Not sure what the care would be, but it had been stored in a closed box for decades.