stored darning stitch burn test packing pattern-taking children tatting lace label policies reconstruction 18th century contents folk dress labels silk Museo Histórico Nacional mannequins copy gown cotton Le Lac des cygnes kings' garments 20th century insurance St Gallen collar boxes La Belle au bois dormant knickers Viscose conservation filet lace Donkey Man stitches ribbon Charles V fabrics interview interlinking mechanical aids Costume idioms pants cuffs cap stockings Raschel stripes needle lace Barbados Ribbons fibers public photos chemical lace shoes preventive conservation data record elasticity Guatemala angel embroidery stitches