UNIQLO Extra Warm HEATTECH Tights - Black Set of 2, worn items Extra Warm, 2.25 times warmer than regular HEATTECH. The inner surface is brushed. - Size: S - Material: HEATTECH - Color: Black As there are multiple items, I believe each has been worn less than 5 times. I live in a warm region, so I don't need the Extra Warm type. There are no noticeable stains or severe pilling, but please purchase only if you understand that these are used items. Image ① is a picture from when they were new. Images ② and ③ are of the current packaging. Images ④, ⑤, and ⑥ are of the actual items for sale.