These are my absolute favorite footwear. I have 3 pairs of the black boots and I wear them every single day.  I am always a size 9 in shoes. 1 of my 3 pairs fits perfectly, the other 2 are a bit tighter in the foot. I cant remember if my original pair stretched out after wear or not. Though I just ordered a grey color in 9.5 and these fit my size 9 foot perfectly. I would suggest ordering a half size up. These are the most comfortable form of footwear I have ever owned!