Thank you for viewing. It is made of cotton. As shown in image 1/2, there is a slight yellowing on the front hem, so please understand. The actual size is: Length 53cm, Sleeve length 15cm, Shoulder width 60cm, Body width 59cm. It is a size L. Please understand that there may be some errors as it is measured by a amateur. Basically, most of the items on sale are used items, so please judge the condition from the images and only purchase if you fully understand that they are used. Please understand that we cannot ship on Saturdays, Sundays, and holidays.