Arthur Melo is delighted with his move to Liverpool.
Arthur said, "I am very happy to be able to wear this shirt, there is a great symbol that represents the top of world football and is a I dream of being here.
"I have already played against Liverpool, I know the feeling you get when you are at Anfield.
"Now I will be on the right side and I can't wait. Liverpool are a great team, with a great manager."