Is anyone familiar with Sorel winter boots sizing? DD wears sizes 4 to 6 depending on the style and brand. The stores haven't brought out their winter boots yet, but I'm afraid we're going to have an early winter again and everything will be out of stock before the winter ones come in (it's happened before)! Plus, I want to take advantage of the summer deals

I'm mostly curious about how Sorel's fit with the padding. I'm also wondering about the sizing in relation to other brands like Stride Rite, Crocs, etc.

Thanks a bunch!