MiGi alphabet musical crib mobile features plush animals that rotate as the wind up mobile plays a soothing lullaby. Embroidered fabric music box cover and fabric armature cover keep the look coordinated. Adjustable armature attachment fits most crib rail formats. Designed by the MiGi girls, michele adams and gia russo, who are moms to toddlers. Other alphabet products sold separately: 3 piece crib bedding set, crib bumper, baby blanket, window valance.