Several months ago I bought some wool batting, when Hancock Fabrics were closing their stores. I put it away in an empty dresser to wait til I got ready to hand quilt a top. Tonight I got it out and there are two tiny
moth holes where those little pests have gotten in and eaten some wool.

This is my first time to use wool batting. What I need to know is this: If I use the batting, will it be safe enclosed in two layers of cotton, or will the moths eat through the cotton to get to the wool batting? We have a lot of moths around always (here in the middle of the big, big woods in Mississippi) and I would be heartbroken to hand quilt this special quilt, only to have it eaten up by moths.
Hoping someone who has experience with wool batting can answer me.