Don't know where in Illinois you are...but...they still are sold at craft shows. I know of at least 3 crafters that sell only Goose clothes at the shows. PM me and I will get you info when I see them in the next month. The Goose Guy has a large variety. And so does Judy. I'll get the info.
My Mom has 3 different size geese and a full wardrobe for all.....