Orthodox may be the wrong term, but traditional Reform in the early 20th century abandoned a large number of practices that it has since or is now reclaiming. A century ago, there were many Reform synagogues that moved their primary public service to Sunday instead of Saturday, where any congregant wearing a kippah (yarmulke) or tallit (prayer shawl) was looked on as disruptive, and the Reform liturgy was sharply shortened by largely eliminating the preliminary services before the call to worship. Today, most Reform synagogues have abandoned having their primary weekly service on Sunday morning, wearing a kippah and tallit is no longer unusual, and the current Reform prayerbook has restored the preliminary services (with notes saying some congregations skip them).