I'm glad I read the reviews before I purchased.  I normally wear a Large in tops.  I like them to be fitted for shape, but not snug.  The Large/X-Large is snug!!  The shirt does not have much stretch to it.  The white stripes are see-through so I will have to wear a jacket over it since I don't think I can fit a shirt on under it.  Disappointed that the shirt runs so small.