Full Coverage String Bikini Bottom - Frankie | Mob Cat
- Low stock - 3 left
- Backordered, shipping soon
The Frankie String Bikini Bottom in Mob Cat gives you fuller back coverage with the clean lines of a string bikini. One of our fuller-coverage cuts, Frankie hugs the hips with slim double side straps that frame a small cutout on each side. Rich red and rust-toned florals stand out against a dark backdrop, giving the print a little after-dark attitude, even poolside.
Pair Frankie with a metallic red bikini top for a hint of shine or a burnt orange top to pick up the warmer tones in the print. If you’re dressing for two, the matching Mob Cat men’s swim trunks carry the same print for a coordinated His & Hers look.
-
85% Eco Poly Yarn, 15% Elastane
-
Double lined
- Cheeky coverage
- Front Cutout String Sides
- Hand wash cold, dry flat
- Made in Colombia
- UPF +50 Sun Protection
Shop The Print | Mob Cat
Shop The Collection | Mob Wife Collection
*Discounted swimwear is Final Sale. If you'd like to exchange for a different size or store credit, please contact mermaids@saltymermaid.com
Mob Cat brings a wild, unexpected edge, pairing illustrated big cats with a rich, dark palette that feels equal parts sultry and rebellious. Set against a deep charcoal-black base, expressive leopard illustrations appear throughout the print in shades of rust, crimson, warm taupe, and ivory, creating a layered look with plenty of personality. The hand-drawn quality gives the pattern a vintage, almost storybook feel while the bold animal imagery keeps it firmly in statement territory. Gold hardware and delicate accents add another layer of glamour, giving the print an unmistakable luxe attitude. There’s something playful about Mob Cat, but never innocent - it’s fearless, a little mysterious, and for the woman who likes her swimwear with a little bite.
Style — Low-rise string bikini bottom with a dipped front
Coverage — Full Coverage, with one of our fuller cuts across the back
Fit — Sits low across the front with slim straps that follow the curve of the hips
Lining — Double lined for comfortable wear
Sizing — Use the size chart and your hip measurement to find your best fit
Finish — Stretch swim fabric made with 85% Eco Poly Yarn and 15% elastane
Details — Double string straps frame a small front cutout at each hip
Protection — Built-in UPF 50+ sun protection
Fabric — 85% Eco Poly Yarn and 15% elastane. The stretch swim fabric features the Mob Cat print.
Finish — Double lined for a smooth, comfortable feel against the skin.
Craftsmanship — Made in Colombia – known for premium swimwear construction.
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. And don’t worry—our Try Before You Buy option lets you test your favorites at home before making your final choice.
| 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 |
| 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 |
| SLEEVE LENGTH (FROM NECK) | 23" |
| SLEEVE OPENING | 23" |
| BACK LENGTH | 34" |
| SIZE | S/M | M/L |
| WAIST | 13.25"-15" | 15.25"-18" |
| HIPS | 24" | 24" |
| INSEAM | 30" | 30" |
| SHIRT | 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" |
| 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" |
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.
Our Semi-Cheeky swim bottom strikes a balance between modest and daring, offering moderate back coverage that reveals just enough.
Our Semi-Brazilian swim bottom offers a happy medium between Brazilian and Semi-Cheeky.
Our Brazilian swim bottom is known for its minimal rear coverage.
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.
With a crisp collar, short sleeves, and front pocket, this shirt is perfect for beach days that turn into beach nights.
- 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.


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.
With a crisp collar, short sleeves, and front pocket, this shirt is perfect for beach days that turn into beach nights.


Returns & Exchanges: Regularly priced items may be returned within 14 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.
Join our inner circle of bold, playful, and powerful women who live the Salty life. As an official Merbabe, you’ll unlock exclusive perks, early access, limited Merbabe only collections, and sitewide VIP insider pricing.
{formbuilder:2464}