Vintage cheerleader sweater 70's Mary wool green yellow teddy bear Lasley knitting

A rare vintage 70s sweater in emerald green and yellow wool.
Cheerleader named Mary.
With teddy bear on the chest holding a speaker.
Defects as per photo, two stains and some mending.
Measurements: chest cm 47 , shoulders cm 41, length cm 58, sleeve length cm 55 .
Sterilized and clean.