Shape, support, and sweat your way to a slimmer waist with this adjustable waist trainer. Designed for both fitness enthusiasts and postpartum recovery, it provides medium compression to flatten your belly, improve posture, and support your lower back. Its breathable and sweat-activated design makes it perfect for workouts, sports, or daily wear under clothing. Features 3-level adjustable compression for targeted tummy control Sweat-activated thermal fabric to boost calorie burn Wire-free design with steel bone support for posture correction Breathable mesh panels prevent overheating during exercise Ultra-thin, hidden design for discreet wear under outfits Suitable for women and men, including postpartum recovery and core support Durable, skin-friendly construction with reinforced stitching Size Chart (cm) Size Length Waist Range S 78 70–80 M 83 80–88 L 88 88–96 XL 93 96–104 2XL 98 104–112 3XL 103 112–120