Introducing our Lumber Jack Union Suit.  Wear them everywhere you want to be, under your jeans when you hit the streets or next to a roaring fire on cold morning.  The snap closure is innovative in the way that it runs down the chest and then all the way around the back - to just above the butt.  It looks much sexier and more sophisticated than any flap ever could!  You won't want to take it off, thanks to the super-soft cotton/elastane fabric.