BEARPAW products have an inner lining that makes for a snug fit. We recommend an initial tight fit in our suede/sheepskin footwear. Over time the suede will stretch slightly and the sheepskin lining will mold to your feet, making it the perfect fit. Our suggestion is to purchase one size up if you normally wear a 1/2 size - meaning, if you normally wear a 7 1/2, purchase an 8, but if you wear a 7, purchase a 7.