After 40 days of rumors and speculation, LeBron James made his decision.The NBA superstar signed with the Philadelphia 76ers on a two-year, $8 million deal, with a player option attached. He chose the team over two other rumored contenders: the Miami Heat and the Cleveland Cavaliers.With James now a member of the Sixers, many fans will be looking to get their hands on his signature No. 23 jersey, now surrounded by the team's blue and red colors. But where can you find a LeBron James jersey? And when will they be available?Here's a guide to purchasing your own replica of the superstar's new uniform.When will LeBron James jerseys be available?LeBron James jerseys are now available via the NBA's official retailer, Fanatics. They are for preorder only and will ship on or before Aug. 21. The "Swingman" jerseys cost $124.99, plus taxes and shipping. The "Fast Break" jerseys cost 74.99, plus taxes and shipping.Shop Sixers jerseys on FanaticsAdam Denn is an intern reporter for Delaware Online/The News Journal. You can reach him at apdenn@delawareonline.com.This article originally appeared on Delaware News Journal: When and where can you buy a LeBron James Philadelphia 76ers jersey?