The material is 100% cotton satin, which is a non-stretch woven fabric. The fabric is woven in Peru and it is digitally printed in Aitoo, Finland. Buttons are press fasteners made of brass. Buttons are nickel free and they are manufactured in Germany.
Colors stay more bright when the garment is washed in 60°C. Colors don't fade out in 40°C, so you can also wash garment in lower temperature. Wash inside out with similar colors. Shrinkage 1-3%.