This is a long-sleeved turtleneck undershirt. Mesh material is used in some areas, such as the armpits. I am selling it because my child has outgrown it. Although it hasn't been worn much, please understand that it is a used item. - Size: 140 - Color: Black - Design: Long sleeves, turtleneck, gray lines - Material: 90% polyester, 10% polyurethane I am also selling a navy blue one in a different color. If you would like to combine shipping, please leave a comment and I will edit the price to be 100 yen off the total.