My left foot is 1 size bigger (UK shoe size) than my right foot only because my big toe on my left foot is much longer than my right big toe. Does anyone know why please?
Dome people are just born differently. It could also be a slight birth defect. Ask your mom if she did any smoking or drinking while she was pregnant with you. If she did, you got lucky, some people have much more severe defects. Best wishes :)