The Blanket That Has Sleeves... keeping you warm and your hands free!  You can use your laptop, do some reading, or wear at an outdoor sporting event.  The Snuggie is lightweight and easily portable to carry in a backpack. 
 
71" x 54" - One size fits all (adults) Machine washable

Added Bonus Battery-Powered LED Booklight. Read at
night on a plane or in bed without bothering anyone.