I love my Stance socks but wouldnt describe any of them as "cozy," just good quality... also, just as a caution, any of the ones with printed designs can get like, warped by stretching when you wear them,in my experience. Really disappointing, so I just stick to their color-blocked or embroidered ones now.
Lately I've been wearing a pair of Smartwool low hiking socks during my work from home time. My "jammy" socksare the comfiest and coziest,though,and not hard to find. They're just likethese!