Washing Double Stretch Lycra

I want to wash a large piece of double stretch lycra before presenting it. ( Does anyone know if it will shrink? Should I wash it delicate cold and allow it to line dry?

I imagine there are other types of fibers in the fabric, besides lycra? If those fibers are machine washable and dryable, go ahead and use your washer and the dryer, using the settings recommended for that particular type of fiber that’s in the fabric. The heat is actually good for lycra, recovers the lost stretch. No bleach…