White wine and Champagne contain little or no tannins, as evident from the color, and will definitely be chilled to preference.
I prefer a larger glass - 16 ounces or more - because I prefer to swirl and smell your wine. Zinfandel Advocates and Producers (ZAP) is a association. https://www.multichain.com/qa/index.php?qa=user&qa_1=garlicrecord61