The other varieties of the Sudanese thobes are used for evening wear, Theyab Sahra. These also come in a variety of types, like Lamy, Jubair, Dentelle (lace), Tel (tulle), and silk with gems, sequins or Swarovski or other crystals. These thobes are usually made of silk, chiffon and tulle, and the embroidery work on them is done according to the wishes of the customer.