Pellon Wool Polyester Blend Batting. 96 x 9 Yards By the Bolt. Off- White Give your next quilting project that super soft and professional finishing touch. Wool breathes naturally and allows air to pass through. It also has qualities that provide warmth in the winter. This batting is lightweight making it excellent for use in garments. Machine quilters who desire very closely stitched areas use wool blends for its softness and warmth. Fiber Content: 50% Wool / 50% Polyester. Fabric Weight: 3.0 ounces per square yard.