Personalized 1st Birthday Christmas Elf Toddler Sweatshirt. Baby's 1st birthday Toddler Sweatshirt - White with cute Christmas elf for a boy turning one. 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