reconstruction Princess Margaret textile fibers white cotton shuttle protest dress Mapuche tunic dust silk story warp Lace stem stitch Blogs marriage guidelines exhibition space Cotton identifying fibers heavy metals exhibition archival materials velvet tradition Nylon forming linen knit Laos unpacking fashion refugees interlinking masculine culture dress fibers 19th century St Gallen Felting floral ornaments Roméo et Juliette Belgium festivals Flax protection Patterns allergens museum Prince Frederik embroidery selection criteria Underwear Busts and mannequins pattern-taking Leather courtship photostats clothes identification of lace