of these is patterned brocade on both sides. The second type is two-thirds patterned, the so-called "60% ", and is somewhat cheaper and lighter than the first type. The third type has patterns only in the parts that will be prominent when the is worn in the common style. are roughly wide and to long.When worn, a is nearly impossible to tell from a . or is an that has been sewn in two only where the knot would begin. The part wound around the body is folded when put on. The is intended for making the more formal, two-layer variation of the , known as the . It is about long. is a collective name for informal half-width . are to wide and roughly long. are a type of thin and informal worn with a or a lower-formality . are very popular, as they are easy to wear, relatively cheap, and often come in a variety of colourful designs. For use with , reversible are popular: they can be folded and twisted in several ways to create colour effects. A is wide and to long. Tying it is relatively easy, and does not require pads or strings. The knots used for are often simplified versions of . As it is easy to tie and less formal, the is sometimes worn in self-invented styles, often with decorative ribbons and accessories. is an unlined roughly to wide and roughly long. or is an informal that has sides of different colours. Having been historically popular, the is frequently seen in woodblock prints and photographs from the Edo and Meiji periods, and most are vintage or antique pieces; they are not as frequently made or worn today. typically have a dark, sparingly decorated underside and a more colourful, decorated topside; the underside is commonly plain black satin silk ( silk) with no decoration, though with decoration on both sides do exist. are frequently not lined, making them relatively floppy, soft and easy to tie. They are about wide and to long. are very informal made of soft, thin cloth, often dyed with . Their traditional use was as an informal for children and men, and though historically would have been inappropriate for women to wear, the is now also worn by young girls and women with modern, informal kimono and . An adult's is roughly the same size of any other adult ,