Question: what are the different size wine glasses?
Answer: The smaller red wine glasses are now around nine ounces (270 ml), which used to be an average size. More typical are 12- and even 14-ounce (415 ml) glasses. The burgundy glass has a more balloon-shaped bowl and larger capacity than the red wine glass; it holds about 14 ounces (415 ml) and is 7 inches (18 cm) high.