I've never actually measured my feet, but I wear a US9 in womens shoes. But I wear a 7 in Uggs. They are not too short for me, and after the fleece compresses the 8's are just too roomy. I tried on the cardi Uggs, and there's a problem with them in comparison because the 7's are definitely too small and they have no fleece to compress around the top of the foot. But the 8's are big enough that my heel slips when I walk, so if they stretch at all they will be sloppy big.
I agree that you almost have to order two sizes initially. I bought my first pair from Zappos so I could try several different sizes and one size smaller than normal was definitely too big. But it was worth paying retail for them because I could send the ones that didn't fit back with no fee.
I agree that you almost have to order two sizes initially. I bought my first pair from Zappos so I could try several different sizes and one size smaller than normal was definitely too big. But it was worth paying retail for them because I could send the ones that didn't fit back with no fee.