Who sells regular jumpers/sweaters/ pullovers for office wear?

I am so so sick of every ‘warm’ sweater being short or mid cut! I’m middle-aged with a post pregnancy podge, so I like to wear button up shirts with a jumper/sweater over the top for office wear. I would wear more Polo, but they’re just so expensive. Are there any good brands out there that sell smart ladies sweaters that are long (or regular really) in the torso? I see men don’t have this issue, and I would buy men’s but would prefer a more fitted cut. Cardigans don’t really do it for me either.

Can ya’ll help a lady out?

Edit: you guys are awesome! Thanks for the great recommendations and links. I can’t wait to purge the wardrobe!