I am wearing the boots as I write this.  The most helpful information I can give is to say that I am 5'8", athletic built, with 15" caves and these boots fit me perfectly.  I wear them with skirts/dresses.  They are very comfortable and stylish - have received many compliments. I have not noticed an issue with the zippers as mentioned in other posts.  All-in-all, I am very pleased with the boots.