This Omekashi blouse was purchased a few years ago for 10,000 yen. I thought the sleeves were cute, but when I actually wore it, the length and the decorations were a bit much for me, so I didn't wear it much. It comes with a detachable collar, as shown in the sixth photo. It can also be worn without the collar. There are no noticeable stains, but the second button from the bottom is missing. I've only worn it a few times, but it's been sitting in my closet for several years, so please refrain from purchasing if you are concerned.