cross reference exhibition Patterns Price tags accession number Theater 20th century mercury interlacing and intertwining WildWorks Hmong wedding dress Leather stitch fashion lace bride velvet cross-stitch khila't shoes boxes silk checklist contamination Shaggy Bear hair Flannel padding Titian indigenous peoples weave display case reconstruction stem stitch Twitter self couching collecting costume textile technique Pattern-taking symbolism textile fibers Nutcracker pattern-taking embroidery tradition transportation ballet Goretex Kensington Palace marriage diversity of backgrounds collecting policy Code of Ethics for Museums dress museum stitches personal identity wool date