Sancia The Cosima Shirt in Green. - size XL (also in L, M, S, XS) Sancia The Cosima Shirt in Green. - size XL (also in L, M, S, XS) Polyester blend. Imported. Hand wash recommended. Concealed front button closure. Breast slip pocket. Lightweight linen fabric. Item not sold as a set. SNCI-WS17. 1411A_SG. Sancia is an Australian luxury leather goods label for the modern Bohme lifestyle made in small quantities with no two pieces exactly alike. The love child of traditional artisan craftsmanship and contemporary aesthetics, Sancia embodies the carefree beauty of Australia. Each bag is uniquely one-of-a-kind and handmade by talented artisans using only the highest quality leather, limited edition textiles and custom materials. Sancia delivers understated luxury for the eternal wanderer.