As I've gotten through one winter with these, I am beyond delighted. They are so comfortable, not spare in the cut like so many other brands nowadays trying to make a few extra pennies skimping on the material. I have them in grey in a larger (lovely and baggier!) size for pajama use, and I bought these blue ones normal sized for wearing under jeans on colder days. The blue ones are a slightly different fabric consistency -- a little lighter in weight -- than the heather grey. This is better for layering I think. Long Johns can have you overheating pretty fast if they're too thick. (I am equally pleased with the matching tees I bought for these too.) One teensy flaw in the pants is that they should be a little more accommodating over the backside. Consequently, it felt at first like the waistband was creeping down in the rear. Fortunately I got used to this, because ever since the dum-dums in Fruit of the Loom discontinued the great, sensibly cut thermals I got from them it must be more than ten years ago, I have not found suitable replacements until this Comfort Choice brand came along. At last I've been able to throw the tattered ancients away.I've tried many different brands. These ones work the best. I'd like them to be a bit longer in the legs as with washing and drying they get a little short. They'll keep you toasty and comfortable throughout the day.The length is A little sgoryI needed a simple trouser for 2 purposes: either sleep or exercise. Thus far my 2 pair have served well. They wash and dry easily. And they have maintained their shape and integrity.I had an old pairof Comfort Choice Women's Thermal Lounge Pant Long Underwear Bottoms that were so much better. A thicker fabric. Very disappinted with these. In fact, I had already purchased similar item from anther seller for same thing (different name on them but same thing for $9/pair). Recommend you search for better offer. These are no better than the $9 pair, but cost more than twice as much.they shrink in length but I still like themThese are the most comfortable thermals I’ve ever had. They are warm, soft & sometimes sleep pants! I’m buying more soon.I got the correct size when I first bought these two months ago. They roomy and super big and I liked them. So I bought another SAME SIZING as before or so I thought and this came and was small but still fit. No where near the same material or sizing as the ones before and these ripped on the outside calf leg on one leg and also from seam of the waist band and same place but on the back seam of waistband.