These are cozy, comfy and super cute. I have about 5 pairs of Ugg boots now, and a few pairs of their sandals as well. My regular shoe size is an 8, but in Ugg boots and sandals I've always worn a size 7 - with the exception of this style. For some reason, it runs a little smaller than the other Ugg boots, so the 8 fits perfectly. I love them; it's hard to beat Uggs for comfort and coziness. I initially bought them in Chestnut, and have recently ordered a pair in black as well.