“I’ve got a man in England who buys me clothes. He sends over a selection of things at the beginning of each season, spring and fall.”
Gatsby tries to make himself seem like he belongs with the elite crowd. He wants them to know that he has money a lot of money to buy the latest fashion. He makes sure that he is always in style because he has studied these people and he knows what they care about. Since he is new money he is proving to them he belongs in their exclusive social circles as much as they do. In the song Otis, Jay-Z says
New watch alert, Hublot's
Or the big face Rollie I got two of those
Arm out the window through the city
Jay-Z has expensive watches that he shows off by driving around the city with his arm out.
Gatsby wants to impress Daisy and does this by throwing and showing her all she can have if she goes with him.
To help improve the meaning of these lyrics, visit "The Great Gatsby (Chapter V)" by F. Scott Fitzgerald and leave a comment on the lyrics box