AATCC Multifiber test fabric # 1, the six fiber (8 mm [0.33 in.] bands) containing acetate, cotton, nylon, silk, viscose and wool. Note: Tesfabrics, Inc. does not accept any returns in case if any error occurs during cutting. For precision, consistency and efficiency we recommend MFF PRECUT PIECES available in Cold Cut Edges, Heat Sealed Edges & Overcast Edges. Approx Width: 34 inches (86 cm), Pack of 5 Meters