A pink rayon kurti is a type of Indian tunic that is made from a lightweight, breathable fabric called rayon. Rayon is a type of semi-synthetic fiber that is made from cellulose, which is derived from wood pulp. It is often used to make clothing because it has a soft, silky feel and drapes well. 

A pink rayon kurti could come in a variety of styles and designs, but it would generally feature a loose, comfortable fit with long or short sleeves and a rounded neckline. It may also be adorned with decorative elements such as embroidery, beadwork, or printed designs. 

A kurti can be worn as a casual or formal garment depending on the occasion. It is often paired with leggings or churidar pants for a traditional look, or with jeans for a more modern, Westernized style.