Tapa is a type of cloth made from the bark of certain trees, such as mulberry and breadfruit. It is a traditional craft in many Pacific Island cultures, including Hawaii, Samoa, and Tonga. Tapa is used for clothing, decorations, and even as a form of currency. It is also known as kapa or ngatu in some cultures. Tapa is made by pounding the bark of the tree until it is thin and pliable, then painting or dyeing it with natural dyes. The finished product is a beautiful and durable cloth that can be used for a variety of purposes.