I like the sleep pants, it's about to be both my home loungewear and sleep pants. The material is comfortable and breathable. I sized down based on other reviews and I'm glad I did. For context, I'm a woman with a big backside and some thighs, and I normally order a medium in any Savage X men's clothes or Youniversal loungewear. Based on the reviews I ordered a small and the waist fit me perfectly, not too tight and not too loose, and the pants still had some wiggle room for my thighs.

Super comfortable sweat pants and such great quality! It does run a little big but perfect for being comfy got them for my husband

They are super comfortable, but I wish I would have ordered a size or two down. Still keeping to wear around the house

Got these for my man in his regular savage x underwear size (Large) but the waistband is at least 4 inches larger and were falling off of him. Length seems to be normal, for 6'1, large hit at the ankle. He took off the tags so I'll have to sew the waist to fit. It's a great style and nicely made, just size down or they will fall off.

They are a perfect fit