Work shopping a thanksgiving fit, seeking thoughts on the sportcoat and pant color

Hi y’all, first post in this thread so apologies if something isn’t exactly to the rule. As the title suggests, some creative juices started flowing after a nap and I decided to work on a potential thanksgiving fit. I recently picked up a wool colorblock cardigan second hand from brooks brothers and I paired with a wool turtleneck from uniqlo. I like that as my base. I’m trying to work out how the rest of the fit will come together and would like some thoughts on the brown wool sportcoat I paired with it and the pants I kinda just chose. I’m not 100% sold on the fit but I think its almost there, just need ideas if there’s better pairings out there. I threw on a necklace for shits and giggles but I don’t think that’s the biggest “issue”, but I’m welcome to all suggestions. Pic 1 is my base and pic 2 is what I’m seeking feedback on. Thanks y’all!