I like it both ways. I guess it all depends on what kind of look you want.

Beautiful quilt. I vote for sashing; but either way your granddaughter will love it. You are a special grandma to make this for her!

I love it with the sashing. Just brings it out even more.. Just beautiful.

With it

This is the prettiest pin wheel quilt I have seen and I love the sashing you show here! I say sash it!! It makes you look at each individual pin wheel more!

Love the sashing. ♥

My opinion - the sashing makes the pinwheels POP

I like the sashing!

Love it with the sashing.

Forgot to add to my comment. The quilt is adorable. I love it :lol: