Muji Corduroy for Single Bed (Duvet cover, fitted sheet, pillowcase set). The color is brown. I fell in love with it a long time ago and bought it, but I kept it in the dresser because I didn't want to use it. I think it's quite rare to find a complete set of unused covers. Muji fans, those who are interested, please consider. I will do my best to answer questions and negotiate discounts. Although it is unused, please consider it as it has been stored for many years. No claims, no returns, please.