I bought these at UNIQLO last year and have worn them a few times. They are not new, so there is some wear and tear, but there are no noticeable pills or stains, and they can still be worn. They are made of thick sweatshirt material. Due to the thickness, they will be shipped via Yu-Pack, so I cannot offer a discount. Returns and refunds are not accepted to prevent any trouble. Please refrain from purchasing if you are looking for a new item.