Ditto,
Black Bibs basic bibs. Comfy, good quality for the money, no elastic in the thigh hems.
Normally I'd recommend
Przewalski or Spotti shorts and bibs (appears to be the same maker), but those do have silicone grippers in the thigh hem.
Those fit me like 1960s-'70s style cycling shorts, a little shorter than the contemporary style, but that's due in part to my disproportionately long thighs compared with the overall leg length. I would need to order the extra length shorts or bibs to fit closer to my knee.