A grime guard is fabric with elastic in it to keep your cross stitch clean.
Grime guards for Hoop frames.Keep your fabric clean from grime and oils on your hands. Grime guards are great for cross-stitching, quilting, embroidery, and needlepoint.
With a wide range of sizes to choose from diameter 7.87"-9", 8.7"-11" , 11"-14.97" ,14.97"-17.72"