I am in the middle of sewing a quilt and i dont know how big of strips of mesh to cut for the quilt. I have the baffles spaced 5 inchs apart, im planning on 3" of loft with 900FP down using about 13oz of down. If someone can help me that would be great. Advice was offered on BPL, but im still unsure and dont want to screw it up. I only have one shot at this. It was said that the baffle nanoseeum mesh should be cut in 3" strips, will the down stretch the mesh? If im using 1/4" of the material to sew on each side, then its only 2.5" that can expand.