I really like these slippers. I have a very high arch in my foot, and it is very hard to find slippers with any arch support built in at all. I cannot go barefoot around the house or my feet will ache from no arch support and I am only 36. So these are the perfect solution, or at least the best I have found out there. These slippers run a little big, but I have narrow feet and I wear socke with them for extra warmth so I ordered the exact same size I wear normally and I have no problem. Also these wash and dry well in the machine, no problem.