Material: Both the outer and lining fabrics are silk. Size: Length from shoulder: 157cm Sleeve length: 48.5cm 裄丈 (Yukitake - distance from the center of the back to the wrist): 68cm Front width: 26cm Back width: 31cm There is a little dirt on the collar, but it won't be noticeable when worn. A襦袢 (juban - undershirt) sleeve is attached, but it can be easily removed. Bulk purchase discount negotiations are welcome! I'll do my best to offer a good price.