ColdGear fitted undershirt, perfect for the cold season, offering comfort with its long-sleeve design. - Color: Black - Brand: Under Armour - Model: ColdGear Fitted - Style: Long Sleeve - Fit: Fitted I'm not sure about the size, but it fits a women's M-L size body perfectly, so I think it's a kids' L size (around 160cm). I confirmed two loose threads in the seams, but I think it's at a level that doesn't affect wear. Please check the photos.