Things You'll Need
Instructions
Make a vacuum screen by stretching a piece of fine nylon net over an embroidery hoop. Lay the screen on the tapestry, and vacuum the area inside the hoop with your vacuum set on "low." Pick up the hoop, and move it to another area of the tapestry. Vacuum that area. Clean the entire front and back of the tapestry in this manner to remove moth eggs and grit.
Wrap the tapestry in acid-free tissue paper, and store it in a flat archival box. This will protect it from light. If the tapestry is too large to be stored flat in a box, roll it loosely around an acid-free tube, and then wrap the rolled tapestry in cotton fabric to protect it from dust.
Store your tapestry in an air-conditioned location to prevent exposing it to extreme temperatures or excess humidity. If an air-conditioned location is not available, use a dehumidifier to control the humidity. A good option is to store your textiles in an inside closet with a chemical dehumidifier.
Check your stored textiles frequently for signs of insect damage.