Inclusion Criteria:  Parents giving verbal and written consent, Hospitalized in the NICU within the first 24 hours after birth, With a birth weight of more than 1500 g, No life-threatening health problems and skin diseases.  Exclusion Criteria:  Gestational age less than 32 weeks, Parents who do not give verbal and written permission, Hospitalized in the NICU after the first 24 hours after birth, With a birth weight of less than 1500 g, Having life-threatening health problems and skin diseases.