Vintage Mod Elisabeth Stewart Belted Swim Romper

This is a rare 1960s swimsuit romper by Elisabeth Stewart California. (Stewart was the daughter of the founder of Catalina swimsuits.) It has adjustable shoulder straps with two buttons on each strap. Built in shelf bra with molded cups. The size tag is too faded to read; could fit 6-10. It’s in excellent clean condition, no fading or discoloration, just a couple of tiny spots on one strap & a minuscule crack on the top of the belt buckle. Pit to pit 18”. Waist across front 15”. Rise 14”.