So far.. its grey backing.... all over design, but, I want grey thread, Lisa likes the idea of yellow thread, with the bumble bee's... i like the butterflies... might have to throw in a couple of those bumble bee's and butterflies in the plain blocks.. so its just not lines going through them...
And I do agree about the black backing every piece of lint would show.
I might have her do the all over design and I will do the little critter's... !!!
wow this has been so helpful and a great learning experience for my daughter. Thank you to everyone who has commented .. :)