Cleveland Cavaliers #23 Lebron James Alternate Blue Swingman Jersey. If you need to buy NBA basketball jerseys to prove yourself is die-hard Cavaliers fan. This Lebron James jerseys by Adidas is good choice for you. The Swingman jerseys feature a screenprinted tackle twill front wordmark, player name and numbers. Any team logos that appear on the on-court jerseys are featured on Swingman jersey. Welcome to our website.