Es demasiado grandeI purchased several different models to try them on and these fit the best. The fleece is slightly thinner than some others, which I LIKE--not too thin--just right. Some fleece pants are thicker which is fine when it is really cold, but often too warm. So this thickness is great. They also have a somewhat slimmer cut which I also like. I am a big guys (6'2" 210 lbs.) and they fit (XL) really nicely. Other models are too baggy for me. These are somewhat form-fitting, but not constricting at all. If you want baggier pants these might not be your cup of tea. But I like these because they are comfortable and warm, but not TOO warm and not TOO slim. They're just right. Given the price and free returns (just in case), you can't go wrong.Fit well nice and soft with elastic.I was a little bothered that their size chart only covered up to 3XL when they go up to 5XL. I took a chance and got 3 pairs with different colors of the 5XL. Although they’re a little tall (I’m 6’1”), they fit in the waist, and not with an elastic band, but a drawstring, which is more comfortable for me. The fabric is much softer and fuzzier than I used to. This is a plus to me. They’re so comfy. They’re also warmer than what I’ve gotten in the past, which is also a plus. I’ve read reviews about the fabric being too delicate. I can’t say if that’s the case yet, but when I’m washing and drying them, I’ll be sure to use the delicates cycles just to be careful.These are super soft and comfy high quality material. Arrived quickly. I liked that they were not such a high price as many of the big mens products. Bought more of them after trying the first.I bought a 5xl of these pajama pants because I like them baggy, but these were incredibly tight fitting, like they were 2x or 3x. I checked and they were labeled the size I ordered but run extremely small. Very disappointing.My son loves soft fleece pants, even wears them to school. He’s 6’1” and 128 pounds so the drawstrings are a must.Very cute lounge pants but they are cut small. I will up a size next time.