Personalized Dream Future Big Sister Toddler Sweatshirt. Future big sister Toddler Sweatshirt - Mauve with an adorable little girl in a pink dress and straw hat with a pink ribbon. She says MY DREAM CAME TRUE! I'M GOING TO BE A BIG SISTER! Keep your little one cozy and stylish with this soft and durable toddler sweatshirt. Designed for comfort and ease of movement, it features a classic fit with ribbed cuffs and hem for added warmth. Perfect for everyday wear, playtime, or chilly outings, this sweatshirt is made to withstand the adventures of an active toddler