36B

36B is a designation used in different domains. In clothing and lingerie, 36B denotes a bra size with a 36-inch band and a B cup. The band size reflects the circumference around the torso under the bust, while the letter indicates the relative breast volume. Sizing can vary by brand and style, so many wearers try sister sizes such as 34C or 38A to achieve a better fit.

Historically in the U.S. Army, 36B referred to a Military Occupational Specialty for Public Affairs Specialist. Personnel in this role prepared press releases, answered media inquiries, managed public information campaigns, and supported internal communications. Training typically included public affairs and journalism instruction, with assignments at Army installations or public-facing offices. The Army periodically updates MOS nomenclature, so the exact designation and duties may vary by era and organizational changes.

Because 36B can appear in catalogs, product codes, or other classification schemes, the intended meaning is determined by context.