Prada black v neck sweater sz 42 or 6

This a lightweight sweater with a deep v neck and long sleeves meant to be pushed up. There's slight ruching on the sleeves which is hard to see. Good for layering under jackets since this is a lightweight sweater. Good used condition. The back of the sweater has a pull as photographed as well as some piling. There's no piling in the front. Size 42 equals a 4-6 on the Net a porter website.