GUNZE Penne V-neck T-shirt (L) by GUNZE♪ - Brand: GUNZE Penne - Material: 50% Cotton, 30% Acrylic, 20% Cupro - Size: L (Chest 96-104cm) - Features: Heat-generating, Heat-retaining Purchased over 10 years ago and stored unused. Has been opened a few times. Based on a casual inspection, there were no noticeable signs of rubber degradation or stains. The outer bag has some wrinkles and dirt. Please check the photos. It seems warm with a soft touch♪ *Please purchase only if you understand the contents as it has been stored for a long time. *Please refrain from purchasing if you are sensitive to such things.