Hi everyone, sorry if this has been asked before, but I was wondering if I should prewash my quilt batting even if I didn't prewash my fabrics for my quilt top? What difference does it make with the puckering of the top? Would the top pucker less or the same (after you washed the quilt) if the batting was already preshrunk? My batting is Hobbs Heirloom 80/20.
Thanks for any answers!