No clue if these are the brand they mentioned but I bought a Co. brand cashmere sweater on the Real Real last year for about $225 (at least $600 new) and it’s so much nicer than anything I’ve ever owned. It’s cashmere so it does fuzz a bit but easy to gently manage that. I’ll keep looking for that and other brands people mention here on resale.

You can find Everlane on resale sites like Poshmark. I know that is hard if you don’t know you’ll like it but if you find them at a good deal and they don’t work you can sell them.