 Ho, ho, ho. Christmas in July returns to the ballpark on Monday, July 29th. Whether you've been naughty or nice, all fans who purchase this special themed ticket will receive a stadium exclusive. Ugly Cardinals Christmas Sweater. Santa Fredbert is coming to town to be at the ballpark too. Get in the holiday spirit and grab your Christmas in July tickets at cardinals.com slash theme. St. Louis Cardinals for the Lou.