This is a mixed tube knit I purchased from OHOTORO! I wore it once (for about 3 hours) and have kept it in my closet since then. Color: Gray Size: Free [From the official website] A tube knit designed with a "vertical line" to cinch the waist. The delicate ribbing follows the body's lines, creating a beautiful silhouette and providing an excellent style-enhancing effect. The mix of colored yarns creates a unique and non-boring texture. The use of stable, thick fabric provides stretch while preventing slippage. We recommend layering it with sheer tops or turtlenecks to avoid a heavy look.