Find the Ty Beanie Boos™ Nina White Mouse Ballerina, Regular at Michaels. Named Nina, this adorable ballerina mouse is perfect for adding to your Ty collection. Named Nina, this adorable ballerina mouse is perfect for adding to your Ty collection. Place her on a shelf with other beanie friends to show off! Details: White 8" x 4" x 3" (20.32cm x 10.16cm x 7.62cm) Birthday: September 22 Polyester fibers and pellets For ages 3 and up | Ty Beanie Boos™ Nina White Mouse Ballerina Plush Toy, Regular | 8" x 4" x 3" | Michaels®