As a former CM, I can remember being above the "average" sizes offered at the park. Most costumes weren't sized say "12" but more like how jeans are sized "32 X 36". So being just a big larger than that size caused all sorts of problems. My skorts were always too short, too tight, too loose or too long! But it didn't matter because the damned thing was just plain ugly.
I think its important for Disney to have more comfortable fitting clothes. For whatever sizes 1 - 1000. You see how you feel after 20 hours a day wearing solid polyester/rayon blends you'd be happy for anything less form fitting!
