Wrap, wraparound slings or wraparound are long fabric that wraps the baby with the wearer securely when tied. The baby or the toddler is comfortably seated on the back, front or the hip according to the convenience of the wearer. Wraps are of two kinds. There is the stretchy and the woven. Jersey or interlock knits are used in the stretchy wrap. The baby can be easily carried in this making it more popular. The woven wrap makes use of woven natural fabric. A number of materials can be used such as wool, linen, silk and hemp though cotton is the most used. They are also attractive in their patterns and colors. A simpler form of wrap is the cloth used to tie the baby to the wearer with the cloth knotted at one end together making a slinging wrap. Almost all cultures have some form of wraps. The Chinese use a cloth almost square shaped with parallel unpadded straps from the corners and they call them mei tai. The Korean podaegi is almost the same except that the fabric is larger and rectangular in shape with a longer strap. Other variations are the parka or amauti of the Inuits, the Japanese onbuhimo, the Chinese bei beis and Hmong carriers.