19th century fibers archival materials disaster planning Stories 18th century embroidery Casse Noisette necklace tradition labels Raschel space Queen Elizabeth II public Soviet Epoch ballet Planning elasticity white cotton lining pattern-taking Flax fabrics Mapuche Heavily altered items Identification Price tags heavy metals contamination hair forming stored outloans festivals Padding conservation La Belle au bois dormant clothes identifying fibers 1950s Flannel Kensington Palace handling empress Pattern-taking Giselle selection criteria mannequin velvet linen dress masks ribbon collecting policy Weaving museum hospital Lace allergens