I mixed Hobbs 100% cotton with their 100% washable wool for one f my granddaughter's baby quilts because her mom said she wanted "fluffy". It actually turned out very nice and is holding up fine in the washer. Really dislike using polyester batts.

I used this recently:http://www.amazon.com/gp/product/B00...ilpage_o08_s00

it comes in several sizes and is inexpensive. Some reviews are not great, but it liked it, SUPER puffy at a one inch loft. I stipples it with no problem