My scraps are about 1.5"x6"-7" each & I just started tying them randomly around the form by color. Even with the "finished" product... I think I will keep adding scraps as I come across fabric re-uses, just to fatten it up.
I had originally intended to stretch the banner across the wreath from side to side, but as I started making my banner flags to match the size of my stencils I just went ahead & kept them separate. Maybe later on I'll do smaller letters on for the wreath & stretch the banner some place else, but for now, I like this arrangement.
Go Spurs Go!