fair isle cozy slipper sock red knit slipper sock with faux-sherpa lining and pom-pom detail non-skid gripper soles imported simon the singing snowman sings frosty the snowman." cheeks light up red and belly changes color when you squeeze hand head and feet move when activated imported ages 3 and up adults one size fits most kids spandex ages 4 and up lights up! plays music! simon moves!