Ordered 7.5 W to wear them with insoles. WIthout them I wouldn´t be able to walk around for hours because they are too flat. I normally wear B but ordered W to have room for my insoles, after 4 months, the shoes come off because they are now too wide, for summer time it´s ok, but for winter it will be uncomfortable as the feet won´t be  swollen by then. I will buy them again but just because it´s difficult to find a shoe to wear with orthopedic insoles, without them, the shoe will be very uncomfortable cause you won´t have enough arch support