This is a collarless jacket from O'rone. The design makes the back look fluffy when worn. I think it will be useful for temperature adjustments. I wore it for one season, then had it dry cleaned and stored. I would like to sell it to someone who understands that it is a used item. As shown in the sixth photo, there was a small stain-like mark. It's not noticeable unless you look closely, but please refrain from purchasing if you are concerned. Thank you for looking. Color...White