I was specifically looking for narrow shoes and had other models from this brand. They were marked 11 N(B) on the box and on the shoes, but they were so small I couldn't even get my foot all the way in with the laces totally loose! I think I need at least a size 12 or 12.5 but these sizes are out of stock. I sent them back the next day (Revain's return policy and procedures work well). The shoes seemed well made and very reasonably priced, wish they came in my size!