Sears has fleece lined flannel jackets for $18.27 (reg $65) after using coupon code 'HOLIDAYS'. Free store pickup or free shipping with $25 or more purchase. These are available in 9 different patterns.
I saw one of these last night at Kmart but it wouldn't ring up. The tag said Sears so I checked their website and it happened to be on sale, a little over 70% off. I can vouch these are very comfortable and warm. I'm sitting in a 65 degree server room and I'm nice and toasty.
Now get your flannel on.