When i first saw this shirt in person i was shocked because the lines on it are sparkly and colorful.  now that i look closely at the shirt online i see that, but i did not expect it cause it wasn't as obvious in the online photos.  it is much more prominent in person.
i ordered it in my usual size and it fits perfectly - just like the model, definitely oversized but appropriately so.  the length was also great (i'm 5'8) which made me very happy.