The Sisters of St. Dominic is a religious community of women within the Roman Catholic Church. Founded in the 13th century by St. Dominic de Guzmán, the order focuses on preaching, teaching, and serving the needs of the community. They are known for their commitment to education and social justice, operating schools, hospitals, and various outreach programs. The sisters live a life of prayer, community, and service, following the example of their founder. They wear a distinctive habit, which includes a white tunic and a black mantle, symbolizing their dedication to God and their mission. The order has spread globally, with many congregations active in different countries.