What gives? Why did the NBA create those short-sleeve NBA jersey t-shirts for Christmas Day and for regular season wear? They look hideous as they cover the NBA player’s biceps and look tight on them. It’s better if they were loose so we wouldn’t really notice the bulge on their biceps. The Golden State Warriors, the Chicago Bulls, the San Antonio Spurs, the Los Angeles Clippers, the Los Angeles Lakers, and the Miami Heat are such teams who are sporting such t-shirts. If anything, the Clippers t-shirt looks like a collector’s item to wear and the Bulls t-shirt is really ugly-looking, with the Bull in black covering the front part of the shirt.