1970s Striped Shirt, Space Dye Knit Pullover with Collar, Shortsleeve

Description - I'm pretty sure this is homemade.  It's a soft and thin knit with a metal zipper up the back.

Details

Size - Small

Shoulders - 12.75"

Chest - 17" pit to pit 

Length - 23"

Sleeves - 12" from shoulder seam

Condition - I don't see any holes or stains