noun, noun which may take the genitive case particle 'no'
business-card size
Used to describe something that is roughly the size of a standard Japanese business card (about 91×55 mm). Often appears as 名刺大の~ or 名刺大で~.
名刺大のカードを印刷する。
Print cards that are business-card size.
写真を名刺大に縮小してください。
Please reduce the photo to business-card size.