The family of Sonja de Lennart, inventor of the famous original Capri Pants (who created the Capri Collection in 1948), visited Capri every year long BEFORE Capri became Capri! That's why she gave her Capri Collection (Capri Pants, Capri Skirt, Capri Blouse, Capri Hat) adn the pants the name "Capri Pants", see website: www.sonjadelennart.com

The "capri" pants are named after the Gulf of Naples, specifically the Isle of Capri, where they were first popularized in the 1950s. They are typically cropped and have a flare at the bottom.

Maternity pants come in many different styles including capri.

I think that it will be cold if you wore Capri pants at 64 degrees F.