This is a United Arrows 5-sleeve ribbed knit. It looks compact when laid flat, but it stretches when worn, and the fact that it doesn't cling too tightly to the body's lines is also a key point. It can be worn for a long time, from spring to autumn. I didn't notice it when I was wearing it, but there is a slight stain on both sides, around the area under the bust. Please check the photos. Color: Orange系 (Orange-based) Neck: High neck Stains, tears, odors, etc.: None