FS Miles Gear Pico Bivy sack, one pole, weighs 19 oz, 90″ long x 30″ head x 20″ foot.  Height 20″ at head. White waterproof breathable top with white 2″ waterproof Tyvek bathtub floor.  Mosquito net over head area.  Comes with stuff sack.  Very roomy for me (5’6″ 115 lbs).  Asking $115 shipped.  Like new.