This is a reversible 100% silk jacket from Hysteric Glamour. This is a vintage item and I believe it is difficult to obtain. Since it is 100% silk, it is warm and reduces static electricity. The size is listed as free size, but it's equivalent to S or M. Width: 46cm, Length: 60cm This is a used item, so it is recommended for those who understand that it is a pre-owned item. I am also listing this on other sites, so please understand that it may be removed suddenly. Thank you for your understanding. We look forward to your purchase. Thank you for viewing.