Peeling of the soles of the feet of 5-year-old babies may be caused by excessive sweating, athlete’s foot, eczema and so on. 1. Excessive sweating: If the child is wearing shoes that are not breathable or too much exercise, it will lead to a lot of sweating, sweat and the soles of the feet skin often friction, it will easily lead to the soles of the feet peeling. 2. Tinea pedis: mainly due to fungal infection caused by a skin disease, may be caused by not paying attention to foot hygiene, may also be due to other people infected and led to, often accompanied by foot odor, itching and other symptoms. 3. eczema: the cause is not clear, but consider and genetic, immune and so on have a lot to do, may also be because of the living environment moisture or chemical stimulation and other triggers and caused, easy to lead to the local skin itching and symmetrical erythema, papules and so on, may also have peeling phenomenon. 5-year-old baby feet peeling skin may also be caused by other reasons, such as exfoliative dermatitis, it is recommended to go to the hospital in a timely manner to find out the cause, targeted treatment or treatment.