In Africa, traditional clothing is made from natural materials, such as leather, wool, and silk. Women's clothing may include beaded skirts, blankets, and veils with elaborate motifs. The most popular style is the ankara dress, which is worn by women in a number of African countries. It is made from a cotton-like material and has a design that is inspired by the Yoruba word anka, which means "to dance," "to play music," or "to be joyful." The designs may include symbols and motifs that have a meaning such as fertility, spiritual, or cultural. The lace dress is worn by African women as a traditional garment. It is made from a cloth that has a pattern on it and has a lace-like texture. The lace dress is most popular in Nigeria.