They're really comfortable after you cut out the GIGANTIC tag in the back.  I was hoping for more of a cotton material, but was having a hard time finding that in brown so I bought these.  They are more like really thick tight.  So they're a tad see through, but nothing major.  I'm 6'0" tall and they come about a quarter of the way down my calf which to me is longer than a 3/4 length capri.  They are seamless, so no lines on your legs is really nice.  All in all, I'd recommend them.