Hachi line pieces are made from denim fabrics and require special cleaning care: To maintain the garment between uses, we recommend cleaning it with a steamer, and appropriate product for cleaning in this way. In case of stains or dirt, we recommend spot cleaning by a professional. In general, we do not recommend washing denim frequently. When necessary, we recommend professional cleaning, but please note that the garment is starched, as this adds additional soaking time for complete removal. After cleaning, a new application of starching product is required. To iron the garment, it should be folded/shrunken, as the steam can reinforce creases and pattern marks. For long-term storage, we do not recommend hanging the garment; rather, it should be stretched or folded and wrapped in a protective cover.