I take out the Warm and Natural from the plastic bag. I take the batting out and lay it out and spritz the batting with bottle and gently wipe it. Then I take 6 white wash clothes really wet and lightly squeezed. Throw the Warm and Natural in the dryer and put my 8 wool balls, the wash clothes and rearrange every thing in the dryer for about a 10 minutes, move everything all about and put it in the dryer again for for 60 minutes. It is fluffy and has been slightly smaller but it is great for me. I also wash all my fabric before I even start a quilt.