Furoshiki made by cutting 1 Tan equally into five pieces and sewing them was called an Ittanburoshiki (Muhaba), the largest one of which was equal to approximately two Tatami mats in size.
一反を五等分して縫製したものを一反風呂敷（六幅）と言い、概ね畳二枚分の大きさが最大であった。