Code of Ethics for Museums Social display Mapuche allergens identification of lace acid-free tag Coolmax lace Bodily Memory Underwear dwarf ombré roll stitch cross reference angel conservation stitches heavy and awkward handling stripes Nylon fibers Cotton collective identity construction Feathers Kensington Palace personal attitudes Museo Histórico Nacional chain stitch nursing schools transportation Charles V sewing techniques cotton print dress Royal Collections Guidelines mannequins fabrics donor Comparative items alpaca hair Brazilian Chinese traditional Costume display case Qing Dynasty Hans Maler labels Royal Museum of Mariemont Identification documentation Price tags Terminology Reconstruction reconstruction knit purse Hmong indigenous peoples textile weaves Padding