The T-shirts are made of Polyester and are environment friendly.Advanced fabric construction actively draws moisture away from the body to the surface layer where it evaporates quicker.An antimicrobial effect discourages the growth of Bacteria and helps to eliminate odurs.Unique fibre properties keep the fabric supple and smooth on the surface minimising the need to iron. Desinged to wash wear.Now buy Chhota Bheem Sublimation T-shirts only for all your lovely kids!