Answers to questions about the size of Donald Trump's hands have been at everyone's fingertips for years.

The wax mold of Trump's handprint that has been hanging in New York City's Madame Tussaud's museum for almost 20 years is actually a scale replica of the Republican nominee's hand, according to the Hollywood Reporter.

A team of wax artists visited Trump Tower in 1997, according to THR, and took measurements of Trump's hands for a life-size wax figure they were building of him, which was removed from New York City's Madame Tussaud's branch in 2011.

THR's painstaking research found that Trump's right hand measures 7.25 inches from the tip of his middle finger to his wrist, which is slightly below the average (7.44 inches) for an adult male who is about 5'10". Trump is 6'2".

THR also provided a PDF handprint of Trump's hand so people can compare their hand to that of the billionaire developer.

The size of Trump's hands became a question during the Republican primary campaign when Marco Rubio attacked Trump during a Virginia rally in February.

"Which is why I don't understand why his hands are the size of someone who is 5'2". Have you seen his hands? They're like this," Rubio said, making a claw-like gesture.

"And you know what they say about men with small hands," he added. "You can't trust them."