Personalized Mitochondrial Support and Research Toddler Sweatshirt. Mito support and research green ribbon Toddler Sweatshirt - Mauve with Mitochondrial Disease Support and Research slogan has heart logo. 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