Two-pack HEATTECH undershirts, size 130, black and white, for kids - Size: 130 - Color: Black - Color: White - Material: HEATTECH - Set includes: 2 shirts Thank you for viewing. I bought these for my son a few years ago, but he outgrew them before he could wear them. I have never worn them after purchase, but they have been stored at home, so please purchase only if you understand this.