The YIANNA Waist Trainer for Women is a highly rated waist trainer on Amazon. This waist trainer is made from a blend of neoprene and polyester, providing excellent compression and support to your waistline. It features a hook and eye closure design for easy adjustment and a secure fit. The waist trainer is designed to be worn during workouts or everyday activities, helping you achieve a slimmer waistline and providing back support. With its durable and breathable fabric, the YIANNA Waist Trainer for Women is a popular choice among customers.