Collections Trust UK stitch packing crochet lace Planning transporting risk Balmaceda Royal Museum of Mariemont collecting policy Nutcracker tatting lace shoes identifying fabrics 1970s material buttonhole stitch symbolism Kensington Palace Paco Rabanne pattern-taking Mantas La Belle au bois dormant festivals needle lace Flax crewel stitch Identification vintage fashion lace Price tags Laos labels collar preventive conservation mechanical aids construction photography documentation heavy and awkward handling Underwear Preparing silk hospital cross-stitch hair patterns stockings identification of lace identifying lace identifying stitches Bibliography Costume idioms mannequins fabrics personal attitudes Rosenborg Castle Chinese traditional Costume interlacing and intertwining velvet