95% Cotton, 5% Elastane, Patterned Black-Green, Altınyıldız Classics 3-Piece Cotton Flexible Patterned Boxer Pack, Product Code: ET03241P3008SHE. Washing Instruction: Machine wash water temperature should not exceed 30 degrees. Sensitive Dry Cleaning Can Be Done. Cannot be dried in the dryer. It should be ironed at low temperature.