Personalized Tuba Toddler Sweatshirt. A drawing of a tuba is a unique gift design for low brass musicians, students and teachers at back to school, birthdays, holidays and graduation. 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