Similar work, own work, EAGLEcad files, similar parts
In case there are similar Fritzing parts, you already started work, or there are EAGLEcad files available (.brd, .lbr) please link it here.
Top view
This picture shows the part from above, so that is easy to see where connectors should go, and which diameter they have.
Photo or vector graphic, no links here, please.
Datasheet
Please, add a link to the PDF of the manufacturer’s datasheet/website where the part was taken from (must contain connector information and part dimensions
A google search of the form “fritzng part Pro Micro” (which is the best way to find existing parts) turns up a variety of hits. I have no idea if any of them are what you want without a data sheet however.