Belle Costume Size 12-18 Months NWT. This Belle Costume Size 12-18 Months comes new with tags and is from a smoke free home. Your little one can explore her love for adventure in our Belle Infant costume. Dress features layers of gathered tulle skirting, velour bodice with gathered sheer organza and satin rosette detail at yoke. This costume also includes a chracter cameo and headpiece. Disney's Princesses Beauty & The Beast Infant Deluxe Belle Halloween Costume Dress Organza and rosette detailing Officially licensed