Navy undershirt made of 89% polyester, size 150. Retail price: 4730 yen (tax included) The tag was cut when trying it on. It was not worn because the size was too small for my 157cm tall daughter. Please understand this before purchasing. - Brand: Mizuno - Size: 150 - Color: Navy - Material: Polyester, Press Salmon Polyurethane Thank you for looking.