The size on these has rubbed of, but they are just a little smaller than a pair of size 11's (EU43) that I have so I think they are a women's size 10. The are way too loose on a size 8 foot and too small for an 11. Measuring the insole gives about 10 1/2" which is really close to what a Hunter women's 10 is. Width of the insole is about 3 1/4". Overall height from ground to top is about 12" so these are not the tall version of the B strap which is closer to 16". Excellent, almost new condition, they were bought online from someone who said they tried them on and they didn't fit. The right boot has RT written in sharpie on the sole. Should wear off quickly.