I thought they were pretty thin when they arrived, but they are very warm. I was also wondering if I should order Medium or Large as I usually order Medium but sometimes they are too tight. The Medium fit perfect.

The 3 sets of top and bottom men's fleece-lined thermal underwear were a great bargain.

My Grandson just moved to Syracuse NY for North Carolina. I knew he was going to need these. Says they were perfect and much needed.

My Grandson just moved to Syracuse NY for North Carolina. I knew he was going to need these. Says they were perfect and much needed.

My Grandson just moved to Syracuse NY for North Carolina. I knew he was going to need these. Says they were perfect and much needed.

Great price but will return because sizing chart not correct. I bought the large ( 1 wear an 43 suit ) fit like a medium and so I will need a xl.

I bought these PJs for my husband...he usually wears size XL but these were TINY!...maybe a Med at best. I gave them to my grandson who is 5'4" and weighs 120 lbs and they fit him.