I'm 5'10 and Saga Monarch 3L in M size is exactly what you described. But to be fair, I disliked them in terms of waterproofing. It's not that bad, but also not good for a so-called 3 layer. 10 mins ride on a chair lift on a powder day and your ass is wet.
By the way, can somebody advice the opposite of what is asked here? No waist-around-knees low bibs with pants sweeping the floor. Just straight hi-q bibs (with 3L goretex mb) that are baggy in the hips but not extra long