xlarge

Xlarge is a term used to denote the extra-large size in a range of contexts. It is not a formal measurement, and its exact meaning varies by domain and product.

In apparel and consumer goods, xlarge usually corresponds to the XL (extra-large) size in standardized size scales, such as shirts and jackets. Size charts differ by brand and region, and some catalogs spell the word as xlarge in listings or data fields rather than using the abbreviated XL. As with all clothing sizes, customers should rely on brand-specific measurements rather than the label alone.

In computing and typography, x-large appears in two related ways. In CSS, the keyword x-large (with a hyphen) is a valid font-size value that falls between large and xx-large. Some CSS-in-JS tools and design tokens may store the value as a string like "xlarge" or "x-large" depending on convention; outside CSS, xlarge can be used as an identifier or token name in code.

Other uses include product naming, branding, and UI design systems, where xlarge denotes a large variant or component size. Because there is no universal standard for the token outside CSS, the exact interpretation should be confirmed in the relevant documentation.