3. Diagonal Tacking: While attaching two or more layer of fabrics this type of stitch is made about � apart before making machine stitch. Work stitches through the material at right angles to the fabric edge so that a diagonal or slanting stitch in made on the upper side and a vertical stitch is made on the under side.

3. They show good to excellent Normal resilience resilience. 4. Good shock absorbers. They are not until the woven structure is quite thick. 5. Easy to shape Not easy to shape 6. Will not ravel Ravel most in case of man-mades 7. Edges need not finish Edges needs to be finished 8. Sound absorbent Are not sound absorbent 9. Have good insulation properties Only in few cases as worsteds with resultant warmth 10. Will not tear Will tear 11. Breaking load is low Breaking load is high as compared with some general thickness and weight 12. Holes cannot be mended very Can be mended satisfactorily 13. There is little or no elastic They have fair to good elastic recovery and recovery nor elongation in elongation felt fabrics 14. Should be laundered carefully. Depends on what kind of fiber, yarn and Should not be subjected to weave used for the construction pulling or twisting.