Xandra and Sandra are a pair of adorable six-year-old brown-haired identical twin sisters who love wearing their pyjamas. They always wear pink long-sleeved pyjama attires with red and purple hearts all over them, light pink sleeping gloves that are very soft and fluffy, indigo socks with yellow stars on them and violet frilly sleeping masks with closed eyes on them. Xandra is a very mischievous little girl, while Sandra is really, really shy.