Chardin Doihle Expanded, designed by Iconian Fonts, is a free retro serif display font with a hand-cut, theatrical air. Its broad capitals mix swelling curves with sharp wedge serifs and pronounced changes in stroke width. Slightly irregular edges keep the formal shapes from looking mechanical.
As a period title treatment, it suits historical posters and stage programs, where the carved forms suggest old playbills and decorative signage. It can also shape book covers and heritage food packaging. Across those uses, the wide proportions and uneven, ink-like contours connect the lettering to printed ephemera rather than contemporary corporate typography.