Short sleeve T-shirt with button detail, cotton, textured round neck, and one pocket. By choosing our cotton products, you support our investment in Better Cotton's mission. This product is obtained through a mass balance system and therefore may not contain Better Cotton. Your baby is safe with this outfit! Our products are tested against chemicals and produced in accordance with all safety rules. Harmful to health in our products; Free of dyes and heavy metals, small and sharp parts that can be dangerously swallowed, cords and laces.