I normally wear an 8 - 8 1/2 size shoe so I ordered the 8.5-9 slipper, but they are tight on my foot and cannot wear them long as I am diabetic and they are kinda squeeze my toes and foot..I had a pair of these before and they were great, don't know why these seem so much smaller..the other ones I bought in Kohl's, but they no longer carry them so ordered from you...