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    • Luna Rune XS Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune XS Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer
    • Luna Rune Boned Hook-Eye Firm-Shaping Waist Trainer

    Boned Hook-Eye Firm-Shaping Waist Trainer

    £20.95 £29.90
    -£8.95
    Size : XS

    Size Guide

    Your waist measurement is the most important factor when choosing your corset size. Bust and hip measurements are there to help you decide between two sizes if you're unsure.

    The figures in this chart refer to your own body measurements, not the finished dimensions of the garment itself.

    Size Bust (cm) Waist (cm) Hips (cm)
    XS70–7852–6078–86
    S78–8660–6886–94
    M86–9468–7694–102
    L94–10276–84102–110
    XL102–11084–92110–118
    XXL110–12292–106118–130
    XXXL122–134106–118130–142
    4XL134–146118–130142–154
    5XL146–158130–142154–166

    It's completely normal for your corset size to differ from your usual clothing size. Always go by your actual waist measurement for the best fit.

    Size Guide
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    UPDATE: Due to high demand, only a limited quantity is left. If "Add to Cart" is available, the item is still in stock.

    -10% Code until 21/10/2026

    Description

    Tired of outfits that never deliver the shape you want? Meet the Boned Hook-Eye Firm-Shaping Waist Trainer, designed to smooth your silhouette with confident support.

    This waist cincher helps define curves and adds an instantly polished look under everyday wear. Slip it on and feel ready to chase a slimmer, more sculpted look today.

    Boned Hook-Eye Firm-Shaping Waist Trainer

    Sculpt your silhouette and reveal a slimmer waist from day one. This corset uses structured boning and a sweat-enhancing fabric to compress your midsection, reduce up to 12.2 cm from your waistline, and help you burn excess fat faster — with results you can see and feel immediately.

    The Boned Hook-Eye Firm-Shaping Waist Trainer delivers instant curves thanks to 3 columns of 16 hook rows, letting you adjust your fit as your body transforms over time.

    All-day confidence and flattering waistlines

    Crafted from 94% cotton and 8% elastane with a breathable mesh construction, this trainer sits discreetly under any outfit while actively reshaping your figure. At just 25 cm tall, it targets the entire waist area without bulk or discomfort.

    This adjustable steel-boned slimming corset belt works invisibly beneath your clothes, giving you a flat stomach effect the moment you put it on — no waiting, no guessing.

    • Waist reduction: approximately 7.6 cm to 12.2 cm
    • 3 hook-and-eye columns with 16 rows for a customizable fit
    • Breathable mesh fabric to enhance perspiration during activity
    • Invisible under clothing — 25 cm product height
    • Recommended wear: 4 to 8 hours daily for best shaping results

    For workouts, nights out, everyday styling

    Whether you're hitting the gym or heading to dinner, this waist trainer adapts to your lifestyle. Pair consistent daily wear with a moderate calorie reduction to accelerate your progress and maintain your ideal waistline long-term.

    Ready to redefine your shape? Order yours today and start your waist-training journey with confidence.

    If you’re exploring ways to support your silhouette, you may also want to browse Waist Trainer for options designed to help you experiment with fit and comfort. Comparing styles and sizing across the collection can make it easier to find what feels right for your routine. Take a moment to review the details and pair your choice with your everyday goals.

    Specifications

    • Closure — 3 hook-and-eye columns with 16 rows for a customisable fit
    • Fabric — 94% cotton, 8% elastane, breathable mesh construction
    • Dimensions — 25 cm product height

    Why choose us ?

    We believe a corset should make you feel powerful, not restricted. Every piece is crafted with quality materials and a considered fit, so you can wear it with confidence, all day, every time.

    This is more than shapewear, it's a piece you'll reach for again and again.

    Delivery

    Orders are processed and dispatched within 2–3 business days.

    Once on its way, your parcel will arrive within 5–8 business days.

    Giving you a total estimated delivery time of 7–11 business days.

    Return policy

    We accept returns up to 30 days after delivery. Items must be unworn, unwashed and include all original tags. Contact our support team to get started.

    Full details are available in our refund policy.

    Less than 1% of our customers return or exchange their waist trainers, a choice that proves itself.

    Worn. Filmed. Loved.

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    Waist trainer

    Frequently Asked Questions

    How do I know which size to choose? +
    Check our size guide before ordering: measure your natural waist (at its narrowest point) and compare it to our chart. If you're between two sizes, we generally recommend sizing up for extra comfort, especially if it's your first time wearing a waist trainer.
    Is the waist trainer comfortable to wear all day? +
    Yes, as long as it's properly fitted. Our waist trainers feature adjustable hook-and-eye closures and flexible boning that moves with your body without excessive compression. For first time wear, we recommend easing in gradually, starting with a few hours and building up to a full day, to let your body and the fabric adjust.
    Does the waist trainer work with different outfit styles? +
    Yes, that's exactly what it's designed for. Our waist trainers work discreetly under everyday outfits for a smoothing effect, or can be worn as a standalone piece during workouts for extra core support. It adapts to your routine, not the other way around.
    Can I machine wash it? +
    No, we recommend hand washing to preserve the waist trainer's structure. Machine washing can damage the boning and warp the fabric over time, so gentle care ensures a piece that lasts much longer.
    Does the waist trainer suit all body shapes? +
    Yes, our styles feature adjustable closures that adapt to different silhouettes. If you're unsure which fit is most flattering for your shape, feel free to check customer reviews or get in touch with us for personalised advice.
    What if my size doesn't fit? +
    No problem, we offer free exchanges within 30 days of delivery. Simply contact our team at support@lunarune.co and we'll arrange a replacement size.
    When will my order arrive? +
    Your order is delivered in 7 to 11 working days anywhere in the United Kingdom. You'll receive a dispatch confirmation with a tracking link as soon as it leaves us.
    How do I contact you? +
    You can reach our team from Monday to Friday by email at support@lunarune.co. We aim to respond within 48 business hours (GMT).

    FREE UK Delivery

    Delivered straight to your door within 7 to 11 working days, wherever you are in the UK

    Secure Checkout

    Every transaction is encrypted and your details are never shared

    Here To Help

    Our team replies Monday to Friday, reach us anytime at
    support@lunarune.co

    30-Day Returns

    Not the right fit? Send it back within 30 days for a full refund,
    contact us at: support@lunarune.co