EMOOR Anti-Mite Anti-Bacterial and Deodorized Comforter CLASSE, 100% Cotton fabric, Twin Size, Made in Japan 100% Cotton "Classe" is EMOOR's best selling simple and basic futon series. Have a good sleeping with good quality, Made-in-Japan futon at reasonable price. Filled with MIGHTYTO P(R) II ECO, high-function polyester fiber by TEIJIN (50%); anti-bacterial, anti-mite and deodorization processed. The effect lasts for 2-3 years. 100% Cotton with 200 thread count is used for outer fabric. 6 loops attached to fix cover. Dimensions: Japanese Twin Size 59 x 83in (150 x 210cm) Filling: 3.3lbs (1.5kg) We have 3 types of "CLASSE" comforter; standard "CLASSE" for winter (filling 3.3lbs / 1500g), "CLASSE LIGHT" for spring and fall (0.8lbs / 800g), and "CLASSE SUPER-LIGHT" for summer (0.4lbs/ 400g). How to care: Non-washable. We recommend to use cover and wash cover only when it gets dirty.