From Cali Fabrics:
This is a midweight scuba knit (sometimes called techno knit), which is a heavier double knit fabric, with a heavy drape and good stretch. This is a popular option for fitted garments like wiggle dresses, fitted skirts, and more.
Fabric Content: Poly/Spandex
Stretch: 2-way 75%
Washing instructions: Machine wash cold; air dry