The material is pure silk. It has a cute color and a dokko pattern. It's a simple design, but because it's a Kenjo pattern, it has an elegant and formal feel. It's reversible, so you can change the look and enjoy both sides. It's a timeless design that isn't affected by trends. It's clean with no stains. Size: 15.5 x 350 cm Hakata obi are easy to tie and don't easily come undone because of the silk's texture. Please understand that this is stored at home. I have other items for sale as well. Please take a look here: #emi hanhaba obi