You are looking at a an extremely rare 2003 NBA All Star East uniform, game shorts.  Shorts are made by Reebok and have everything sewn (except the stars which are screen printed on).  The game shorts are a size 48+1 Rise +1 Inseam.  The 2003 NBA All Star Game was held in Atlanta, GA, and saw Michael Jordan (in his last All Star appearance) face off against the brash, Kobe Bryant and the game basically became Jordan vs. Kobe Show.  The game was played on 9 FEB 2003, and West won, 155-145, over the East.  The shorts are extremely collectible and must-have for any NBA fan.   Shipping with online signature confirmation and insurance is $13.  Below is the entire game and highlights of the game:

NBA All Star Game 2003 Full Game Highlights HD! Great Definition! - YouTube

NBA All Star Game 2003. HD 720p/60fps. Full game. - YouTube