Thank you for viewing. This is clothing I purchased last year. I wore seven Heattech items in rotation. I think they are in good condition with few wears. *For items with name stamps on the inner tag, I will cut off that part before shipping. *These are items that a child wore, so please consider this before purchasing. *Please refrain from purchasing if you are overly critical or have concerns. *No price reductions, please. *We have a system where you get 100 yen off for purchasing 2 items, 200 yen off for purchasing 3 items, and so on. Thank you. GU black undershirt, size 100, STYLE-HEAT material for warmth. - Brand: GU - Size: 100 - Color: Black - Material: 55% Polyester, 41% Rayon, 4% Polyurethane Thank you for viewing.