By crossing “persimmon tannin dyeing” with indigo-dyed denim fabric, the color of soft dusk, called “sunset denim”, is proposed.

“柿渋染め”を藍染を使ったデニム生地と掛け合わせることで柔らかな夕暮れの色味、
“サンセットデニム”と称され提案。