Quilt Batt

I have a quilt top waiting to be quilted. It is brightly coloured pinwheels on a white background. I need to decide whether to hand quilt or send it out to be machined. Before I decide that I really need to make my mind up about the batting. I love wool batt for handquilting, it is so easy to work with, but mine is a cream colour. I worry that it might darken the white of the quilt. I'd love to try bamboo - but was told it shrinks 5%. Any ideas anyone? Any experiences?

I'd love to hear from you.

Since I sell my quilts, I'd love to hear from those of you who buy quilts!!