I'm sorry, it's not a Sol Cat jib.
The sol cat was supposed to be 17 by 5.2, this one is
16 by 5.8, bjut it's the only one that "nearly" had the required size. As I'm a newbie, I thought I would not really
recognize the difference in speed etc.

I had it up and it looked nicely to me and a neighbor, who
is more experienced in sailing. So I took it.

Thanks again for the help