Material Japanese hand towel, 100% cotton Inside dobby woven cloth Ear bands Please adjust before use. This mask can be washed and reused. -Care Instructions- The item has been washed once during the dyeing process. It is safer to wash it separately several times before you wash it with other items. If the item rubs hard against white clothing, the indigo may be transferred. Please be careful. Since it is hand-dyed, the colour and pattern may differ slightly from this photo. Please note that it can take up to 10 days for shipping. Thank you for understanding.