Even difficult obi knots are easy if you tie them in front. Using the "Mawarikko" makes wearing a kimono quick, beautiful, and easy, simply by tying the obi in front and rotating it to the back. It eliminates the need for an obi board and is a great substitute for a Datejime (under-obi). The outer fabric uses satin, so it's smooth and won't damage the obi fabric. The lining is cotton pile, so it's absorbent and fits gently. Front panel dimensions: Width 14cm x Length 104cm-114cm