Simplify the following text for a Grade 7 native English-speaking person.
Original: Miu Miu is a second clothing , which is often simpler , and fits with the ` high ' image of vintage items .
Simplified: In 1992 , the high fashion brand Miu Miu , named after Miuccia 's nickname , launched . Miu Miu catered to younger consumers , such as celebrities .