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. The back has a single stripe. It's a timeless design that isn't affected by trends. How about wearing it with a yukata? It's clean with no stains. Size: 15 x 346 cm Hakata obi are easy to tie and don't easily come undone because of the silk. Please understand that this is stored at home. I am also selling other items. Please take a look here: #emiHanhabaObi