Casual Western style boots. They are true to size, but like most boots, you may want to size up a half. The calf part will stretch out a little bit as well.
The heel is a slack-stacked heel with a rubber sole for comfort. Faux leather with faux crocodile embossing.
For size reference, and calf reference (haha!), Liv is normally a size 9, but the 10 fit her perfectly, and her calves! :)