Fairfield Nature-Fil Bamp36S, Bamboo Batting 36" x 45". Bamboo, the fastest growing plant on the earth is processed into luxurious fiber using pollution-free methods with little waste & without losing it's natural antibacterial properties. As a batting, it gives quilts & clothing breathabiliy to keep you toasty in colder climates & comfortably cool in warm climates. It is an ideal batting for machine quilting that features a needlepunched fiber blanket with a smooth drape & a thin scrim to prevent stretching & bunching. 50% Bamboo & 50% Organic Cotton blend. Spot C Recommended.Quilting distance up to 8".