Don't wash the bibs in the washing machine! The padded butt will rip from the agitator! Trust me!
I hang them up in the shower & wash them off by hand with a little bit of laundry detergent. Hang to dry. As far as the jacket, I have last years grey suit, I take apart the 2 jackets, & toss them in the wash, dry on low & hang up to finish drying.