Personalized Faux Rhinestone 40th Birthday Toddler Dress. 40th birthday Toddler Dress - Mauve with Speckles with a shimmering, glittering, sparkling, silver, FAUX rhinestone number 40. Perfect for her fabulous 40th birthday! Your little one will be adorable and comfortable in this 100% combed ringspun cotton 1x1 baby rib dress!