And if the shoe doesn’t fit … you wear it anyway, because it’s a hassle to return that clunky box, right? There are lots of problems with virtual shoe shopping. The shoes might not fit your foot shape, or they could look great in the photo but be cheaply or poorly made. People -- especially women -- tend to skew small on size, too. If you keep and wear these bad fits, you’re at risk for calluses, corns, and more serious issues.