Bright White Ribbed Ladies Mod Jumper
In very good vintage condition. 
Made by "Prova"
100% crimplene fabric content. 
Textured crimplene with good stretch.
Ribbed cuffs and neckline/collar. 
Labelled as Size 18 (vintage sizing)
Measurements Laid Flat:
Pit to Pit: 20.5"
Bust: 19.5"
Waist: 19"
Length: 20"