YIANNA Waist Trainer for Women for Tummy Control Sports, Workout Hourglass Vest Waist Cincher with Adjustable Shoulder Strap
Shipping & Delivery
We’re proud to offer FREE tracked shipping on every order — always.
Your order will ship within 1–3 business days, with delivery typically in 3–9 business days, depending on your location.
No hidden fees. No surprises.
Just fast, reliable delivery — and full tracking every step of the way.
30-Day Confidence Guarantee
At Yianna Shapewear, we believe you’ll fall in love with the way our pieces shape your curves, provide support, and boost your confidence. But if for any reason you don’t feel more secure, elegant, and ready to own your look — we’re here to help.
Try it risk-free: if you’re not completely satisfied with your results, simply reach out to our team at contact@yiannashapewear.com, and we’ll work with you to make it right.
Because feeling amazing in your own body shouldn’t be a gamble — it should be a guarantee.
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HOW TO CHOOSE THE RIGHT SIZE: Our sizes fit most people. If you want a regular fit, go with your usual size. If you’re looking for a tighter, more compressive fit, try sizing down. Feel free to reach out if you have any questions after your purchase—we want to make sure you’re wearing the right size!
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SKIN-FRIENDLY PREMIUM MATERIAL: Our waist trainer inner fabric is soft and skin-friendly, it reduces the discomfort of direct contact between the mesh and the skin. The Outer mesh provides medium compression to tighten your midriff and reduce waistline instantly, inner fabric High-quality that are smooth, moisture-wicking, elastic, stretchable, flexible, breathable, and easy to wear. Interior is made of 86% polyamide and 14% elastane, exterior is made of 74% polyamide and 26% elastane.
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YOUR HOURGLASS FIGURE IS WITHIN REACH: Our waist trainer features a U-shaped design in the front to keep your chest lifted, along with 15 flexible memory steel bones around the waist, offering full support for your waist, back, and abdomen. An hourglass figure is now within reach—no longer just a dream.
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DISTINCTIVE AND ERGONOMIC DRESS STYLE: Featuring a 3-row hook-and-eye closure design on the inner side, adjustable to your preferences. The outer zipper closure design provides double pressure,6 adjustable straps for more comfort, effectively tightening waist and abdominal fat to minimize unsightly bulges, giving your body a more natural and slim appearance.
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MORE EFFECTS BEYOND IMAGINATION: With a good slimming diet and plenty of hydration, Our waist trainer can do more than just help you lose weight. It also flattens your stomach, slims your waist, supports your back, aids in postpartum recovery, improves your posture, relieves back pain, and protects your spine. It’s the perfect solution for everyone.