Color: Dark Blue Size: M Unisex Material: Outer: Polyester, Polyurethane Lining (outer): Polyester; Lining (inner): Polyester, Synthetic fiber (Breath Thermo) ● For cough etiquette when coughing or sneezing! ● The outer fabric uses a 2-way stretch material with excellent elasticity. ● The lining (inner) uses Breath Thermo material.