The term 'A Knitted Upper Garment' can be described by two crossword solutions: JERSEY (6 letters) and JUMPER (6 letters). A JERSEY is a type of knitted garment that is usually made from wool or cotton and is often worn as a pullover. It is typically lightweight and has a close fit. A JUMPER is also a type of knitted garment, but it is usually heavier and looser-fitting than a JERSEY. It is often worn as an outer layer over other clothing.