The Curve Split Cup Underwire Chemise And Thong brings seductive support to plus-size lingerie in 3X/4X. Crafted from 90% polyester and 10% spandex with underwire cups and peek-a-boo split design, this set flatters curves with structured lift and matching floral lace G-string for confident, sensual wear.
Key Features:
Split cup design creates a peek-a-boo effect revealing and concealing breasts
Made from 90% polyester and 10% spandex blend for durability
Available in plus-size 3X and 4X measurements for curvy bodies
Underwire cups with adjustable straps for customized support and fit
Includes matching floral lace G-string thong in the set
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Curve Split Cup Underwire Chemise and Thong from Fantasy Lingerie is a plus-size lingerie set in 3X/4X featuring underwire cups, split cup design, and adjustable straps. Crafted from 90% polyester and 10% spandex, it delivers support with a peek-a-boo effect and includes a matching floral lace G-string. This set suits curvy women seeking confidence-boosting intimate wear that balances structure with sensuality.
The Curve Split Cup Underwire Chemise combines structured support with seductive design through its underwire cups and split cup construction. The underwire provides lift and definition, while the split cup design creates a tantalizing peek-a-boo effect that reveals and conceals simultaneously. A delicate lace front panel adds feminine detailing that enhances the overall aesthetic without compromising comfort during wear.
The chemise is constructed from a luxurious blend of 90% polyester and 10% spandex, creating a silky-smooth fabric that hugs curves while maintaining breathability. The shirred sides create a flattering silhouette that accentuates natural body shape, and the non-restrictive material supports extended wear without discomfort. Those seeking additional options can find our harness dildos collection at Adultsmart.
| Size | 3X/4X (Plus-Size) |
| Material | 90% Polyester, 10% Spandex |
| Color | Black |
| Design Features | Underwire cups, split cup design, adjustable straps, lace front panel, shirred sides |
| Includes | Chemise and matching floral lace G-string thong |
| Care | Hand wash separately in cold water, no bleach, flat dry |
Pairing this chemise with metal BDSM collars or other restraint accessories can create layered sensory experiences for couples exploring power dynamics together. The structured support of the chemise allows for extended wear during intimate sessions without discomfort. Many find that the confidence boost from well-fitting lingerie deepens connection and presence during partnered or solo intimate time.
After each wear, hand wash the chemise and thong separately in cold water using a gentle cleanser designed for delicate fabrics. Avoid bleach and harsh chemicals that can damage the polyester-spandex blend or fade the black color. Allow both pieces to air dry flat on a clean towel rather than hanging, as this prevents stretching and maintains the shape of the underwire cups and elastic elements. Store in a cool, dry place away from direct sunlight to preserve the fabric's color and elasticity over time.
The Curve Split Cup Underwire Chemise is constructed from a carefully selected polyester and spandex blend that prioritizes comfort and durability. The non-irritating fabric is suitable for sensitive skin and maintains its shape and color through repeated wear and washing. The underwire is encased securely to prevent poking or discomfort, and all seams are finished to eliminate chafing during extended wear.
This lingerie set is designed specifically for plus-size women in 3X/4X who seek both support and sensuality in their intimate wear. Suits people who appreciate structured undergarments that provide lift and definition without sacrificing comfort. Those new to lingerie shopping will find the straightforward design manageable, while experienced lingerie enthusiasts will appreciate the thoughtful construction and quality materials. Ideal for anyone wanting to feel confident, celebrated, and sexy in their own skin during intimate moments.
For those who have struggled to find lingerie that actually fits and supports plus-size bodies, settling for ill-fitting pieces that gap at the cups or dig uncomfortably into sides becomes exhausting. The Curve Split Cup Underwire Chemise solves this by engineering the underwire specifically for fuller cup sizes and positioning the shirred sides to flatter curves rather than fight them. The adjustable straps shift control into your hands—you decide the fit rather than accepting what manufacturers assume you need. For curvy women who have felt invisible in standard lingerie marketing, discovering pieces designed explicitly for your body transforms how you approach intimate wear. This isn't a generic set squeezed into plus sizes; it's built from the ground up to celebrate rather than minimize curves. Wearing lingerie that actually supports and flatters your body creates a psychological shift—confidence becomes physical rather than aspirational. The split cup design adds visual interest and playfulness that plain chemises lack, letting you feel intentional about your sensuality rather than settling for basic coverage. For partners, seeing someone they care about feel genuinely confident and sexy in their own skin deepens intimacy beyond the garment itself.
Our independent testers evaluated the underwire support, strap security, fabric durability, and how well the shirred sides created a flattering silhouette across different body types within the 3X/4X size range. Testers reported that the underwire provided noticeable lift without pinching or creating discomfort during extended wear, and the adjustable straps allowed genuine customization rather than offering a single fixed fit.
Fabric quality remained consistent through multiple hand washes, with the black color holding well and elastic elements maintaining their stretch. The split cup design created the intended peek-a-boo effect without excessive exposure, and the lace front panel added elegant detailing without itching or irritation. Individual results may vary based on anatomy, sensitivity, and usage.
| Product | Unique Advantage | Key Difference | Choose This If You Want |
|---|---|---|---|
| Curve Split Cup Underwire Chemise and Thong | Underwire support with split cup design for lift and peek-a-boo effect | Structured cups with adjustable straps specifically engineered for plus-size fit | Supported, flattering lingerie that celebrates curves with structured design |
| Ankle Cuffs | Soft restraint options for couples exploring gentle bondage | Functional restraints rather than decorative lingerie | Adding light restraint play to intimate experiences |
| Suspension Restraint Bars | Structural support for more advanced position play | Equipment-based rather than wearable; requires installation | Exploring varied positions and deeper power dynamic play |
| Bondage Positioning Gear | Multi-purpose positioning accessories for hands-free play | Functional restraint systems rather than aesthetic lingerie | Structured positioning without relying on partner strength or furniture |
Find our bondage kits and adjustable spreader bars to discover complementary options for your intimate preferences.
Understanding how proper lingerie fit affects confidence and comfort can transform your approach to intimate wear. Well-designed pieces that actually support your body allow you to focus on pleasure and connection rather than worrying about gaps, pinching, or shifting. Our guide to an introduction to BDSM explores how lingerie and accessories work together to create intentional intimate experiences.
Experience the confidence that comes from lingerie designed specifically for your body. The Curve Split Cup Underwire Chemise and Thong combines support with sensuality for intimate moments that celebrate your curves. Available now at Adultsmart with discreet Australia-wide shipping in plain packaging.
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Shipping Transit Times (Including Free Shipping)
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All in stock orders are generally processed on the same day the order was placed on business days for orders received before 12pm. Generally, orders are processed and shipped the same day or next business day.
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If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the nearest depot location.
All orders are generally processed on the same day the order was placed on business days before 12pm.
Generally, orders are processed and shipped the same day or next Business day.
Packages below 2kg are usually received 3-6 business days after shipping. For larger packages please allow an extra 1-2 business days for delivery.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from the local Australia Post depot.
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All in-stock orders placed before 12pm AEST (Sydney Time) on business days are generally processed on the same day. Packages are usually received 6-30 business days after shipping.
If no one is available at your delivery address to accept your order a second delivery may be scheduled or you will be notified that your order can be collected from your nearest delivery depot.
Please note in regards to all orders
– These expected delivery dates/times are based on carrier shipping practices, your destination, and the items in your order.
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We have a 14 day return policy, which means you have 14 days after receiving your item to request a refund for any defective products.
Returns and exchanges are only available for faulty items, goods not as described, or in some instances, for incorrect sizing.
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Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
We do not accept returns for any products that have change of mind, damaged products, or for products that have been used or do not have their original packaging.
Please get in touch if you have questions or concerns about your specific item.
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Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 7 business days.
Please remember it can take some time for your bank or credit card company to process and post the refund too.