Police are searching for two sisters, ages 11 and 16, who went missing from their home in Silver Spring. #KandyceMatos , the younger sister, is described as a black female with black hair and brown eyes. She is 5 feet, 4 inches tall. #KarmenMatos , the older sibling, is also described as a black female with black hair and brown eyes. She stands 5 feet, 5 inches tall, police say. Their father says he believes the girls ran away, but isn't sure why they left their eyeglasses. "They left with nothing," Ramon Matos, the girls' father said, "They've got nothing with them. They got no money, no clothes, nothing." He said it appears the older sister deleted her Instagram account shortly after they left. The girls' parents last saw then about 11 p.m. Saturday at their home on Hunters Gate Court in #SilverSpring . About 11 a.m. the following morning, the parents went into the girls' bedroom and could not find them, police say. Police believe Kandyce and Karmen are together. They frequently visit the #WestfieldWheatonMall on Veirs Mill Road, the Bel Pre area in #MontgomeryCounty , #WashingtonDC and #PrinceGeorge 's County, police say. Family and authorities are concerned for the Matos sisters' welfare, police say. Anyone with information is asked to contact the Special Victims Investigations Division at 240-773-5400 or police at 301-279-8000. #findourmissing #Missingteen #missingchild