True Vintage Stretchy Knit Pull On Jumper. 
In good vintage condition. 
Small repair right arm. Not noticeable.
Made in Britain for " Dorothy Perkins". 
Lightweight acrylic and viscose fabric mix. 
Fine silver lame thread throughout, close ribbed texture. 
Large polo neck collar. 
Labelled as Medium ( vintage sizing)
Approx Size: UK 8 
Measurements Laid Flat:
Pit to Pit: unstretched 16"
Bust: 16"
Length from collar: 20.5"