Royal blue with white thread embroidery. (Perhaps a Margaret flower? It's only on one corner out of the four.) 68 cm square. The second and third photos are the reverse side. The scarf material is likely polyester or nylon. I'm quite sure it's not silk. I think I bought it at Lisbon Airport in Portugal. It may not be very well-known in Japan, but Madeira Island (and Portugal in general) is famous for its embroidery. I think that, influenced by its suzerain state, there is also embroidery in Hong Kong and Macau. There was originally a tag certifying Madeira embroidery, but I intended to use it, so it's no longer there. I actually used it once or twice in the winter. I've kept it in my dresser at home for a long time, but I've decided to organize my belongings.