nounThe American Heritage® Dictionary of the English Language, 4th edition Copyright © 2010 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
See fine print.
small print - Phrases/Idioms
The American Heritage® Dictionary of Idioms by Christine Ammer. Copyright © 2003, 1997 by The Christine Ammer 1992 Trust. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Also, fine print. The details in a contract or other document, often indicating restrictions or other disadvantages. For example, Be sure you read the small print before you sign your name to it, or They had the warranty terms in fine print, so you'd overlook the fact that it was only good for a month. This idiom alludes to the fact that such material is often printed in smaller type than the rest of the document. [Mid-1900s]