This is my second pair of JS shoes and I have the same problem in both pairs. The toe area is too tight and I can’t size up because my heel slips out in the larger size. Also, the inside of both pairs seems to be disintegrating and flaking off on the inside after only a couple times wearing. I’ve worn high heels every day for decades and have to say these are a couple of my most uncomfortable pairs. They are very pretty, but not made for walking or standing longer than an hour.