This is one of the finer shirts I own that I can wear both tucked and untucked.  I wear it to work.  I have worn it with my suit.  It's a comfortable shirt that resists wrinkles really well.

The fabric has a silky feel and seems to be fairly sweat resistant as well.  It's a cooler fabric though so it's not ideal for winter.

The fit of this shirt is just right for me.  I'm 5'9" slender build with broad shoulders.  The large fits just right.