Reposhing this item I purchased from @kolyswis. Loved it, but ready to rotate for something new. I haven’t worn this base layer (baselayer?) since purchasing. I thought they’d be so useful, but I live in a climate where I never get too hot and need to take off a layer. Add that to the fact that I’m always cold… I don’t use them; they should go on to someone who will! They’re ingenious and very comfortable. Fits like a typical small.