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SLIMX Black Steel Boned Underbust Corset

Brand: SLIMX LLC

$31.98

In Stock

Crafted from heavy-duty satin and lined with durable cotton, this SLIMX underbust corset is built for serious waist training. Its 24 steel bones—including a rigid front busk and spiral steel sides—provide uncompromising support that shapes your torso into a dramatic hourglass silhouette. The open cup design and adjustable lacing back allow you to customize the fit, making it ideal for both beginners and experienced waist trainers.

When you lace into this corset, you'll feel immediate compression that targets your midsection without restricting movement. The long torso length (approximately 12-14 inches) covers from just under the bust to the hips, smoothing your waistline while offering back support. The satin exterior is smooth against clothing, and the cotton lining wicks moisture for comfort during extended wear.

This corset excels for special occasions like burlesque performances, costume parties, or intimate evenings where you want to accentuate your curves. Check out the full Clothing, Shoes & Jewelry collection for more great pieces. It also pairs beautifully with our [shapewear collection](https://gloriastore.com/shapewear) for daily waist training under outfits. Plus-size women will appreciate the inclusive sizing, though those new to corsetry should start with shorter seasoning periods.

For a complete look, explore our [lingerie sets](https://gloriastore.com/lingerie-sets) that complement this corset with matching bottoms or garters. Whether you're training for a smaller waist or seeking a bold fashion statement, this piece delivers structure and style.

When you first lace into the SLIMX Black Corset, you'll notice the immediate, firm compression that targets your waist without pinching. The steel bones provide serious structure—perfect for achieving that dramatic hourglass shape, though it may feel stiff during the first few wears. The long torso sits comfortably under your bust and extends to your hips, smoothing everything in between.

You'll appreciate the adjustable lacing for fine-tuning the fit, but be prepared for a break-in period if you're new to steel-boned corsets. The open cup design lets you wear your own bra or go braless, which adds versatility. Overall, this is a solid, affordable option for waist training or costume wear—just take it slow to avoid discomfort.