This Patty Boutik sweater has been my jam at work and at home since I got it. It instantly adds a bit of "edgy" cuteness to so many outfits (the asymmetrical hem drapes super cutely). It's thick enough to keep me warm in the AC'd office, but thin enough that I can wear it for summer nights. The sleeves are long enough for my super lanky arms!
PattyBoutik Women's Hooded Asym Hem Sweatercoat Cardigan (Black S) https://www.amazon.com/dp/B009328Q02/ref=cm_sw_r_cp_api_qpQVxbMCV84M2