Flylow Womens May FlannelThink of this Flylow Women's May Flannel shirt jacket hybrid as a next level flannel: a sturdy, heavyweight flannel shirt with cozy Sherpa fleece lining. Its for moments when a mere shirt is too thin, but a bulky jacket is too heavy. The May Flannel is just right. Youll want to wear it everywhere, whether youre on the mountain or hanging by the fire. Snap buttons up the front make it easy to throw on and off.