My Husband and I purchased these union suits after reviewing all the competing ones on the market. Just bought these to lounge in...they are awesome quality! Warm, breathable, not scratchy. Washes wonderfully! We would describe this garment as true to size...after washing it fits very well! Excellent quality!
In a historic way, these are, and can be, almost sexy - believe it or not. If you are cold, get real, and button up in something you can actually WEAR and still move around in. I did find this to be a little short in the body-length (torso), so recommend ordering a larger size if you are tall.