The material is pure silk. This is a stylish Hakata obi with a bright and beautiful color and a cute, crisp floral lattice pattern. It's reversible, so you can enjoy both sides. There is a fold in the middle and two stains on the back (see images 7 and 8). Otherwise, it is very clean. Size: 15 x 340 cm Hakata obi is easy to tie and doesn't easily come undone because of the silk's texture. Please understand that this item has been stored at home.