This is a cotton cut-and-sew top from Style Boat Market, popular for yoga and Pilates wear. I bought it for everyday wear. When I tried it on, it had a very cute atmosphere, which was a little different from my image. It's a reversible type, and you can tie the thin string at the waist, but it's not tight at all. The sleeves are bell sleeves and reach above the elbows, so you don't have to worry about your upper arms. The length covers about 70% of your buttocks. The size is free size. It's made of soft cotton material and is very cool to wear. It doesn't cling to the body's lines, so you can wear it with a relaxed and cute atmosphere. The quality is very good, so I hope someone will wear it. I only tried it on once and washed it. There are no stains or marks.