extralong
Extralong is an adjective used to describe a length that substantially exceeds standard long measurements in various product categories. In consumer goods, extralong describes items marketed as longer than the regular or long variants, including clothing, footwear, bedding, and accessories. The term is a marketing and descriptive label rather than a universal technical standard, and its exact measurement varies by brand and category.
In apparel, extralong garments offer extended inseams, torso lengths, or sleeve lengths to accommodate taller individuals
There is variation in how the term is presented: extralong, extra-long, or sometimes longline in fashion catalogs.
Etymology: formed from extra (or ex) + long; the form extralong is common in catalogs and online
See also: long, extra-long, tall, oversized, length (measurement).