Quilter's Dream Poly has the newest fine denier microfibers imitates natural fibers and resists bearding. It is needle punched for exceptional drape and softness. High "wicking" fibers makes it breathable and comfortable. Stitches up to 12" apart. No prewashing necessary. No shrinkage in a cold wash and air dried- 1% shrinkage in warm wash, warm dry. Wonderful for hand and machine quilting, can also be tied. No resins, glue or binders.