My husband doesn't like tank tops, so he only wore this a few times, and the fabric is still in good condition. It has been stored at home for about 3 years. There is no odor. There are stains on the right shoulder and left armpit of the white tank top. Please check the photos. It might come clean with bleach like Wide Hiter, but I only used regular laundry detergent. - Brand: UNIQLO - Size: L, Chest 96-104cm - Colors: Black, White - Material: 73% Cotton, 27% Polyester Thank you for looking.