This Blue Baby Crayola Crayon Costume will make your little one a blue cutie for Halloween! The perfect costume choice for budding artists, this crayon costume has authentic Crayola detailing and comes in a variety of colors — there’s surely one your baby will love! Support your child’s creative side with a crayon costume — they make super group costumes too! Size 18-24 months. Availability: This Blue Baby Crayola Crayon Costume takes approximately 1-2 business days to leave the warehouse plus transit time.