Bananas shape is a basic Triangular shawl with a ruffled edge.
It starts as an orderly reasonable eyelet pattern and then in the end the lace goes a bit Bananas!

There is a bead option in the cast off which makes it fun.

It takes almost a full ball of Noro Taiyo.

I have put no gauge or finished size in the pattern because it is totally up to you!
When I designed this I ended up with a shawl that went from one hand to the other hand.