Koton boys' t-shirt models attract attention with their functional structures that can be worn both in daily life and in active activities.; Stand-up collar, applique detailed, long-sleeved sweatshirts are worthy of the colorful world of boys! Your baby is safe in this outfit! Our products are tested against chemicals and are produced in accordance with all safety rules.; Our products do not contain harmful paints and heavy metals, dangerous small and sharp parts that can be swallowed, cords and laces.