Important Note on Materials: This waist trainer contains materials, including latex, which may cause allergic reactions for some individuals. We recommend checking the material list carefully if you have known sensitivities. Sizing Tip: Our belt uses compression to help smooth and support your midsection. You may notice a firm, supportive feel as it contours your silhouette. For optimal comfort, if you are between sizes, we recommend selecting one size up. Our Resilience Shaping Belt: Crafted from strong, resilient fabrics, this waist trainer belt provides firm support and helps create a smooth silhouette under your clothing. The supportive design allows you to move with confidence and focus on your activity. Note: Brand Logo Update, As we refresh our brand design, you may receive the original unbranded version or our new version with the logo. Both are identical in function and quality. Upgraded 3-Belt Design: Featuring 5 flexible plastic stays, this waist cincher provides enhanced lumbar support and a streamlined appearance. It is designed to aid in maintaining a supported, upright posture and creating a smooth look. The construction resists rolling down, allowing for a secure fit during movement. Comfortable, adjustable, and breathable, it conforms to your body for all-day wear under clothing. Tummy Control Design: Our waist trimmer features a generous width of 9.84 inches and Inner Double Belt paired with an External Strong Compressive Belt. This layered design works together to provide a smooth, streamlined silhouette to your midsection. The inner double belt offers focused abdominal support, while the external belt ensures additional security and a firm, locked-in fit. Versatile Wear: This waist trainer belt is designed to provide comfortable support during a wide range of activities. It's a great companion for daily wear, running, Pilates, yoga, gym workouts, and training. The breathable and adjustable design ensures it conforms to your body for all-day comfort.