Designer tag is all that remains
Guessing: size L/ M/L.  Cotton or cotton polyester blend.
USA.  No pockets.  Tie sleeve ends.  
Shoulder 14.5. bust 19 1/4. waist 13.5 up to 19 (elastic)
Hip 29. Length 41.5. 
Please note there is not a belt.  Belt pictured is for example
only.  Good vintage condition.  Without damage.  No issues but
for some slight fading to the black color.  

j6