Lionel Messi "G.O.A.T." T-shirt, Messi Collection, Size Youth XS

The T-shirt in the image is a Lionel Messi "G.O.A.T." T-shirt. The design features the text "G.O.A.T." (Greatest of All Time), a graphic of Messi in a pink jersey with the number "10", and the Messi brand logo. This specific style is part of the Messi Collection and is available at various retailers.