Waist size, length, durability, color, design... this is perfect for this price range !!  There are two pockets on the thigh, and also two pockets just below/around the knees.  Super cool design.  I think I will get the black one also.  The ones I bought at Gap or Oldnavy looks like I bought it there.  This one looks very authentic, unlike the commercial ones.  Has a nice string to tie the bottom of the pants.  Stitching at the butt is unique and makes it look very durable and real.  All in all, this is definitely worth the price and I strongly recommend it !!!