FABRIC BY JANNASALAKDESIGNS
Paisley pattern, which originates in South or Central Asia depending on who is talking, is said to be an ancient fertility symbol – a mango split in half or a cypress tree or a frond. The truth is no one really knows.
To me it looks like sperm under a microscope, which is about as fundamentally Scorpio as you can get since it's a combination of fertility and analysis.
So the illustrations for this month's horoscopes are an homage to Scorpio.