Has anyone seen a pattern for anything like this? They (
www.babystyle.com) call it an Ultra Cropped Cardigan.

I love it! And simply must have it for my springtime pregnant belly. Hee Hee! I'm thinking about trying to wing the pattern myself, but it would be the first "big" project I've done that for, so I'd much rather find something close and alter it, you know?
Thanks in advance if anyone has seen a pattern like it! (And apologies, of course, if it's already posted right UNDER MY NOSE!)