Personalized 1st Birthday Polka Dots Cupcake Toddler Sweatshirt. Our 1st birthday outfit for boys is designed with comfort and style in mind. Crafted with soft fabrics and cute details, this outfit is ideal for your little man's first birthday celebration. Whether he's crawling around or posing for pictures, he'll look absolutely charming in this outfit. 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