hands and feet soles are cold   

Newborns usually have cold hands and feet soles because their circulatory system is still under development. Maximum blood flow occurs to vital organs of the body. Hence their hands and feet soles remain cold. As the babies grow, they tend to move more and become active; this is when their blood circulation also improves a lot. As the blood circulation improves, their hands and feet soles have a similar temperature to the rest of the body. For infants, make them wear socks and keep them covered properly. The temperature of the baby's chest, hands and feet soles should be the same.