Siena Front Knot One Piece Swimsuit - Wild Venom Snakeskin Print
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The Siena Front Knot One Piece Swimsuit in Wild Venom Snakeskin Print is where desert drama meets poolside glamour. Designed in collaboration with Holly Stocks, this sultry standout brings western edge, sexy structure, and major main character energy. Featuring a plunging neckline with a flirty front knot, ultra-high-cut hips, and a cheeky back, Siena is all about showing off while keeping you sculpted and secure.
The Wild Venom snakeskin print blends bold western neutrals with fierce femme vibes — perfect for bachelorettes, pool parties, or your next luxury escape. Double-lined with buttery-soft fabric for a smoothing effect and finished with a secure back clip, this one-piece makes you feel confident, powerful, and unstoppable.
Shop the entire Holly Stocks x Salty Mermaid Collection
Find out how to get this suit for 15% off
Wild Venom – A dangerously chic snakeskin print kissed with desert heat. Moody neutrals, sand-washed taupes, and shadowy blacks strike the perfect balance of western edge and swim siren energy. Wild Venom is unapologetically bold, made for mermaids who bite back.
Style: Front knot plunge one-piece with luxe snakeskin print
Coverage: Cheeky, ultra-high-cut
Size: XS–XL
Sizing: Runs true to size
Fit: Curve-enhancing with supportive structure
Color: Taupe, sand, ivory, and black
Lining: Fully double-lined for coverage and smoothing
Details: Front knot tie, back clasp closure, western-inspired edge
Seen On: Holly Stocks
Hardware: Back clasp closure in gold-tone
Fabric: 80% Buttery Polyamide / 20% Soft Spandex
Finish: Sculpting and smoothing buttery-soft feel
Protection: UPF 50+ Sun Protection
Hardware: Durable gold-tone clasp
Craftsmanship: Handcrafted in Colombia – renowned for luxury swimwear construction
Design: Created in collaboration with Holly Stocks for bold western flair
Sustainability: Produced in small batches in ethically run facilities using responsible production practices
Our Salty Mermaid suits are made to keep you feeling confident, comfortable, and totally unstoppable. Because every style has its own unique fit, we recommend checking your bust measurement and using our Size Guide to find your perfect match.
Merbabe tip: With so many styles and shapes to choose from, the best way to discover your ideal fit is by checking your full body measurements. That way, you’ll know your Salty Mermaid suit will hug you in all the right places.
SALTY MERMAID SWIM WEAR FIT GUIDE
SWIMWEAR | X-SMALL | SMALL | MEDIUM | LARGE | X-LARGE |
US/CANADA | 0-2 | 2-4 | 4-6 | 6-8 | 8-10 |
SHELL | AA-A | A-B | B-C | C-D | D-DD |
BOTTOM'S | 00-2 | 2-4 | 4-6 | 6-8 | 8-10 |
COVER-UP'S
EMBOSSED SKIRTS SIZE | SMALL | MEDIUM | LARGE |
WAIST | 14"-15.5" | 15"-17" | 16"-18" |
HIPS | 16.5"-18" | 17.5"-19" | 18.5"-20" |
LENGTH | 11” | 11.5” | 12.25" |
KAFTAN |
ONE SIZE |
WIDE LEG PANTS
SIZE | S/M | M/L |
WAIST | 13.25"-15" | 15.25"-18" |
HIPS | 24" | 24" |
INSEAM | 30" | 30" |
MEN’S WEAR
MEN’S SWIM TRUNKS | SMALL | MEDIUM | LARGE | X-LARGE | 2X-LARGE |
WAIST | 29-30" | 31-33" | 33-35" | 36-38" | 40-42" |
INSEAM | 4" | 4" | 4.75" | 4.75" | 5" |
LEG OPENING | 23" | 24" | 25" | 26" | 28" |
MEN'S BUTTON-DOWN SHIRT SIZES
MEN’S BUTTON DOWNS | SMALL | MEDIUM | LARGE | X-LARGE | 2X-LARGE |
CHEST | 19" | 20.5" | 22" | 23.5" | 25" |
NECK | 16.5" | 17.25" | 18" | 18.75" | 19.5" |
LENGTH | 27.5" | 28" | 29.5" | 29.5" | 30" |
CHEEKY CUT / FULL COVERAGE
Our Cheeky/Full-coverage swim bottoms prioritize comfort and modesty, offering the most fabric across the back and often sitting lower on the hips or at the natural waist. They provide a secure, stay-in-place fit that’s great for active beach days or simply feeling more covered. The shape smooths and supports the hips and rear while still giving a flattering, body-conscious silhouette. This classic cut is a timeless choice for those who want confident coverage without sacrificing style.
SEMI CHEEKY / MODERATE COVERAGE
Our Semi-Cheeky swim bottom strikes a balance between modest and daring, offering moderate back coverage that reveals just enough.
SEMI BRAZILIAN
Our Semi-Brazilian swim bottom offers a happy medium between Brazilian and Semi-Cheeky.
BRAZILIAN BOTTOM / MINIMAL
Our Brazilian swim bottom is known for its minimal rear coverage.
MEN’S TRUNKS
For the perfect merman. Designed for comfort, these shorts feature a mesh liner, an elastic waistband with 4-way stretch and a drawstring for secure closure.
MEN’S BUTTON-DOWN SHIRT
With a crisp collar, short sleeves, and front pocket, this shirt is perfect for beach days that turn into beach nights.
HOW TO MEASURE
- Bust – Wrap the tape around the fullest part of your chest (no bra needed, merbabe).
- Waist – Find the narrowest point of your natural waistline.
- High Hip – Measure at the top of your hip bone, just below the waist.
- Bottom – Measure around the fullest part of your hips and booty.
MERBABE TIPS
Keep your measuring tape level and parallel to the floor. Stand tall with feet together and stay relaxed—no sucking in! Double-check your numbers to get the most accurate fit so your suit hugs you in all the right places.


Returns & Exchanges: Regularly priced items may be returned within 30 days for a refund or exchange. Marked down items are Final Sale.
Shipping & Delivery: Orders will be shipped within 2 business days, Monday through Friday. Shipping times depend on method selected at checkout.
Wash: After each dip in the water, hand wash separately from your seashells.
Dry: Lay flat. Do not wring or attempt to fan dry with your mermaid tail.
Avoid: Keep away from the Sun and Lobsters.
Store: Do not store wet or next to your pet dolphin.
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