materials collecting costume buttonhole stitch dress knitted lace holes identification of lace false weave prints indigenous peoples lace festivals pattern shoes Chile exhibition Guatemala storage color symbolism bride fabrics sleeve Resource Busts and mannequins heavy and awkward handling vacuum preventive conservation Fleecemaking allergens Felting transportation Heavily altered items interlinking collection Fabrics Preparing reproduction risk protection from evil mannequin silk idioms Reconstruction 20th century Titian Silk paper Kensington Palace Rosenborg Castle ballet museum Chinese traditional Costume chain-link mesh checklist Underwear Sculptors future considerations personal attitudes 19th century conservation