Lace Boyfriend Brief & Thong Set with Statement Elastic – Black S/M
$40.99 Original price was: $40.99.$23.99Current price is: $23.99.
Two flirty black lace pieces — a boyfriend brief and a thong — united by a bold statement elastic waistband. Mix, match, and make your mood known.
| Weight | 0.2 oz |
|---|---|
| Dimensions | 10.25 × 6 × 1 in |
| Brand: | Fantasy Lingerie |
| Color: | Black |
| Audience | Women |
| Size: | S/M |
| Material | Lace, Spandex |
| Lingerie Group | Bottoms |
| Lingerie Style | Romantic |
Only 1 left in stock
A black lace underwear set women actually want in their drawer
Some days call for a little attitude. This two-piece Fantasy Lingerie set — a black lace boyfriend brief and a lace thong — delivers it right at the waistband. The bold statement elastic says what it needs to say; the soft spandex-lace blend handles the rest. Explore more at our Her Pleasure collection.
Lace Underwear Set Women Features & Specifications
Six reasons this black lace set earns a permanent spot in your rotation.
Two-Piece Set
- Boyfriend brief + thong included
- Mix, match, or wear both
- Black colorway throughout
Lace & Spandex Blend
- 90% polyamide, 10% spandex
- Soft stretch moves with you
- Delicate lace texture on both pieces
Statement Elastic Waistband
- Thick, trendy elastic design
- Bold attitude built right in
- Standout detail on both styles
Size S/M Fit
- Sized s-m for a smooth silhouette
- Stretchy fit for everyday comfort
- Flattering under any outfit
Mix & Match Design
- Pairs with other Fantasy Lingerie Vibes sets
- Build a coordinated wardrobe
- Versatile brief or thong coverage
Material & Care
- Hand wash cold, separately
- No bleach — flat dry only
- Preserves lace shape and elastic
Lace Underwear Set Women User Guide & Play Styles
Everyday wear and layering with a black lace underwear set
The boyfriend brief in this black lace underwear set is designed for full-coverage comfort — ideal for lounging, long days, or layering seamlessly under fitted clothing. The 90% polyamide, 10% spandex blend keeps the lace fabric soft against skin without bunching or rolling. Pair it with your favorite lingerie pieces for a cohesive look, or let the statement elastic do the talking on its own. Hand wash the brief separately in cold water to keep the material crisp and the elastic bold. For more style inspiration, explore the full panties & underwear range.
Date-night styling with a Fantasy Lingerie lace brief and thong set
When the outfit demands seamless lines, the lace thong steps in — delivering the same striking black lace design in a minimal-coverage silhouette. This spandex lace underwear set is made to mix and match with other pieces from the Fantasy Lingerie Vibes collection, so building a wardrobe with real versatility is simple. Whether this is your first statement lingerie set or you’re adding to an existing collection, the body-safe polyamide-spandex material and easy flat-dry care routine make it a low-maintenance confidence boost. Clean with a gentle hand wash in cold water to keep every piece looking its best.
More Panties & Underwear from Fantasy Lingerie
Looking for more lace styles? Browse the full Fantasy Lingerie selection in our panties and underwear shop.
⚡ 3-Day Delivery
🎖️ Veteran Owned
🧪 Body-Safe Materials
Discreet Toys is veteran-owned and operated. Every order ships in a plain brown box with a discreet billing descriptor — your privacy is the priority from checkout to doorstep. Questions about your order? Our returns & refund policy covers the details. Free shipping on orders $69 or more.
It’s only freaky the first time.
Free Shipping
on Orders $69+
Or any product with a HOT label — automatic free shipping, no code needed. Plain brown box. Discreet billing. Delivered in 3 business days via USPS Priority.
Plain Brown Box
No logos, no graphics, no product names on the outside. Looks like any other package.
Discreet Billing
Our business name — not "Discreet Toys" — appears on your card statement.
3-Day Delivery
USPS Priority Mail. Tracking number emailed the moment it leaves our warehouse.
How Your Order Arrives
Order Placed
Checkout in under 60 seconds
Packed Discreetly
Plain box, no markings
USPS Priority
Tracking emailed to you
At Your Door
3 business days, average
Veteran-Owned & Operated
Every order packed by our small team in Tampa, FL. Your privacy is our priority — from checkout to doorstep. It's only freaky the first time.
- Match your item's size code to the right chart. Fantasy Lingerie sizes pieces by collection — find the size designation on your product (S/M, OS, QS, 1X/2X, etc.) and use the matching chart below.
- Between sizes? We recommend sizing up — most pieces fit better with a little room than too tight.
- Stretchy fabrics (spandex, mesh, fishnet) tend to run true-to-size; structured pieces run snugger — size up one when in doubt.
- Multi-piece sets are typically sized by the bottom — match your hip measurement first.
- One Size (OS) works for most XS-M; Queen Size (QS) works for L-XL+. Confirm against the bust and hip columns below.
Lingerie Size Chart
| Measurement | S/M | M/L | L/XL | QS |
|---|---|---|---|---|
| Bust | 33"-35" | 36"-38" | 38"-40" | 40"-42" |
| Waist | 24"-27" | 28"-31" | 31"-34" | 34"-38" |
| Hips | 34"-37" | 38"-40" | 40"-42" | 42"-44" |
| Cup Sizes | A/C | C/D | D/DD | DD/DDD |
Panty Size Chart
| Measurement | OS | QS |
|---|---|---|
| US Size | 2-12 | 14-18 |
| Waist | 25"-29" | 30"-34" |
| Hips | 34"-38" | 42"-48" |
Curve Collection
| Measurement | 1X/2X | 3X/4X |
|---|---|---|
| US Size | 14-18 | 18-22 |
| Bust | 40"-46" | 46"-49" |
| Hips | 44"-49" | 49"-52" |
Tease & Play Collections
| Measurement | S/M | M/L | L/XL | 1X/2X | 3X/4X |
|---|---|---|---|---|---|
| US Size | 2-6 | 8-12 | 12-16 | 14-18 | 18-22 |
| Bust | 32"-36" | 34"-38" | 36"-40" | 40"-46" | 46"-49" |
| Hips | 33"-38" | 36"-40" | 38"-42" | 44"-49" | 49"-52" |
Vixen Collection
| Measurement | OS | L/XL | QS |
|---|---|---|---|
| US Size | 2-12 | 10-14 | 14-18 |
| Bust | 32"-38" | 38"-42" | 42"-46" |
| Hips | 34"-38" | 38"-44" | 42"-49" |
Sheer Collection
| Measurement | OS | QS |
|---|---|---|
| US Size | 2-12 | 14-18 |
| Bust | 32"-38" | 42"-46" |
| Hips | 34"-38" | 42"-49" |
Bottoms Up Collection
| Measurement | S/M | L/XL | QS |
|---|---|---|---|
| US Size | 2-6 | 8-12 | 14-18 |
| Bust | 24"-26" | 27"-29" | 30"-34" |
| Hips | 34"-38" | 38"-42" | 42"-48" |
How to Measure
- BUST
- Measure around the widest point of your bust area, with arms relaxed at sides.
- WAIST
- Measure the narrowest part of your natural waistline — about 1 inch above your belly button.
- HIPS
- Measure around the widest point of your bottom, feet together.
Stand straight, feet together, body relaxed. Measure twice for accuracy. Wear thin, fitted clothing for best results.
The size chart is a general guideline. Sizes will vary depending on design, cut, style and fabrication. Most items fit true to size unless otherwise noted. If you are between sizes, we recommend sizing up. Reference sizing courtesy of Fantasy Lingerie.

