This PUL (or Polyurethane Laminate), is a polyester fabric with a breathable waterproof backing perfect for making covers, pocket nappies, wet bags and mama cloth pads.
It is machine washable hot or cold (but cold/warm will make it last longer), and very versatile.
Do not bleach or use fabric softener, soaking also not recommended.

No need to prewash, just sew and go!

Due to supply issues I have taken all my PolyPUL offline while I do a stock take and collate how much I need for my own business interests. I apologise for any inconvenience caused.