Material: wool cotton contains: Hat cloak index product thickness index: conventional ultrathin thin thick soft hard moderate index: soft and super soft elastic index: no elastic micro elasticity super elastic about product company products is committed to the high price, strict size, quality as the basis, do not use rubbish and we do comparison. On order please before you purchase a certain and customer service with consulting, clear inventory number, quantity, you need to size, date of delivery, fabric, express logistics, in order to avoid the do not have to trouble. Product took the washing instructions purchase notes 1, manufacturers supply genuine factory first-hand sources, the company the production cycle is short, the goods quality guarantee. 2, about the size of size for the manual measurement, because the measurement tools and methods of different factors, there will be errors, 3, about the color of this shop goods have taken in kind, because the computer display color contrast and color temperature are differences. 4, about the customer service as your consultation can't reply, may be then Advisory quantity too large or system failure.