All the reviews said this boot was small and to order a half size larger.  I contacted the seller and they said they didn't know.  The boots came and I took them on a trip to Europe.  They were really a half size too large and they rubbed my ankle as my feet slipped up and down a bit,  I wear a size 8, but ordered an 8 1/2 based on reviews.  Size 8 would have been fine. The quality is great, but I wish I had ordered my regular size.