quart

In the range

It is the smallest format on the Comité Champagne list; the next one up is the demie (demi-bouteille) (37.5 cl).¹ Formats under 37.5 cl are exempt from the same-bottle rule, so they may be filled by transvasage, an isobaric transfer of the wine from one container to another.^2,3 For vintage Champagne the year appears on the label and on the cork, or on another closure for formats of 0.20 L or less.⁴

All formats side by side: bottle sizes. On size and ageing: bottle size and ageing.