The jacket fits well, I am a size 10-12 and purchased size S. The sleeves are a perfect length. The colour (olive) is slightly brighter/more vibrant than on the picture. The pockets are practical and the hidden hood is a nice addition. The waist adjuster however is really fiddly to use - it is impractical as the ribbon has just a knot to fix it in place. Metal toggles to match the buttons and zip would have been nicer and more practical. Also would have been nice to have an inside pocket. Otherwise great - I will wear this jacket a lot.