I love this hoodie.  It is lightweight and very flattering.  I am 5'5", 130 lbs and ordered a medium.  It seemed really long and long in the sleeves when I took it out of the package but I washed and dried it and it shrunk a little so now it is perfect (the sleeves are still slightly long but I prefer that over too short).  This will be perfect for walking in slightly chilly weather or even for running errands when dressed casual.  It is stylish yet casual, much better than your typical bulky hooded sweatshirt.  I love that it is tapered at the waist.  It is also made very well.  The zipper edges are covered (on the inside) which will keep it from scratching.  I am sure I will be ordering other colors.