Demon slayer inspired mask, yellow Zenitsu Material: polyester Fabric design inspiration came from popular anime Demon Slayer. Stay safe with you favorite character designs. Size: The mask itself is the same size. The elastic length is different. 13-15" Instruction: wash with cold water, below 30c/ 86 F No ironing IMPORTANT! Face masks are NOT intended to treat, cure or prevent any form of disease or health condition. We accept NO RETURNS due to hygienic regulations.