heavy and awkward handling Rosenborg Castle Quick Response care bobbin lace textile technique arsenic purse documentation traditional costume Swan Lake sailor suit Costume idioms exhibition conservation Ethics 18th century feelings Nylon weaving Kongedragter 19th century lead chain stitch textile weaves Underwear pattern-taking donor 1962 Shaggy Bear paper protection from evil self couching future considerations blanket stitch SPECTRUM Nutcracker packing Qing Dynasty Le Lac des cygnes indigenous peoples fashion Raschel Lace chemical lace Knitting handling Theater selection criteria Weaving personal attitudes folk culture gown allergens Don Quichotte fibers cross reference lace pants Mantas