I've used this a few times since purchasing it, but I have many others and don't use this one much, so I'd like to pass it on to someone who will. There are no particular issues. This is a Uniqlo Heattech leggings, size M, an item that combines warmth and comfort. - Brand: Uniqlo - Size: M - Features: Heattech Thank you for looking. #Uniqlo #Heattech #Leggings Pants