: Sexual abuse occurring on the early-aged student of Jakarta International School made us realize on the importance of developing sex education materials for early-aged child. This study was aimed to find a model and material for sex education for early-aged children of gender perspective. The data source was the teachers of kindergartens. The steps of the study was identifying sexual abuse on the early-aged children; identifying needs, potentials, sex education of early-aged children of gender perspective; conducting FGD workshop model. The model and material were validated by involving psychologists and education experts. The findings showed that the material of sex education for earlyaged children covered the themes: (1) My body and I; (2) My Clothes and I; (3) Family and My Surrounding; and (4) The Way to Care and Preserve Body. The intructional model used the role play technique. The developed product validated by experts belonged to the good category covering the cognitive, affective, and psychomotoric domains.