Dresses / tunics are for casual wear to formal wear. There are various types of dress / tunic forms Maxi Dress, Midi Dress or calf length dress, Mini Dress, A-Line Dress which can be fitted or loose fit. Dresses/Tunics can be made from various fabrics, including cotton, silk, chiffon, satin, or polyester, and they come in a variety of prints, patterns, and colors.