I'm making a quilt for the first time and need a bit of advice. I've bought some 4oz polyester wadding from our local sewing shop. I've read the other thread on here about what type of wadding to get, and I'll be honest, compared to bamboo etc my wadding is really nothing special.
I made up a very small sample for some quilting practice and then put my sample through the washing machine. It came out a lot flatter than when it went in. Is this because it's rubbish wadding or is that expected? And more importantly, should I/could I wash the whole quilts-worth of wadding before I actually make it into a quilt? If it comes out flatter then it will be easier for me to sew, but I'm a bit worried it will just fall apart without the support of a framework of stitches.