Lttcbro Women's Lace Trimed Mesh Waist Training Corset Underbust Cincher 90% polyester 10% spandex spiral steel boned lace waist trainer corset; Spiral steel boned is flexible and durable, can bend easily but recover quickly to origin; Unique lace pattern looks elegant, mesh fabric is stretchy and breathable 3 Rows of hook and eye closure to keep a tight fit, around your waist to achieve long lasting waist training effect of lose weight Wearing tips: you need to shrink your belly before wearing this trainer corset, and it's a best choice to wear with other people's help when the waist trainer is so tight; Washing tips: hand wash separately in cold water, do not use machine You can put on this soft shapewear for sport gym or outside run, it is good for body shaper and pregnant women postpartum tummy control