Deep Plunge One-Piece Swimsuit

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A classic deep plunge that never goes out of style.

Fit: Deep V plunge front with a thong back for a timeless, sexy look.
Style: The essential daring one-piece for any beach or pool occasion.

Every swimsuit we manufacture in Clearwater, Florida is One Size. That is not a limitation — it is by design. Many of our suits feature fully adjustable string ties, which means the fit is customized to your body every time you put one on. There is no S, M, or L to second-guess — the fabric and cut do the work.

The only decision you need to make is how much coverage you want. This guide explains what each style covers, how the strings work, and how to choose the right suit for your comfort level and occasion.

How One Size Works

Many of our bikinis and swimsuits feature adjustable string ties at the hips, neck, and back. Where ties are present, you control the tightness, the height, and the placement. The fabric panels are cut to provide the intended coverage — minimal, micro, or barely-there — and the strings let you dial in the exact fit for your body.

Our four-way stretch fabrics also adapt to your shape. Whether you are petite or curvy, the fabric moves with you rather than against you. The suits are designed to stay in place in the water and look intentional, not accidental.

Coverage Guide by Style

Use this guide to choose the right style for your comfort level. Coverage is rated from 1 (absolute minimum) to 5 (most coverage in our lineup).

Style	Coverage Level	Best For
G-String Bikinis	★☆☆☆☆ Minimum	Pool parties, Vegas resorts, photo shoots, maximum tan lines
Micro Bikinis	★★☆☆☆ Very Low	Beach vacations, resort wear, bold statement looks
Extreme Bikinis	★★☆☆☆ Very Low	Daring cuts, unique designs, high-impact visual appeal
Thong Bikinis	★★☆☆☆ Very Low	Minimal back coverage, full front panel, everyday beach wear
Barely There One-Pieces	★★★☆☆ Low–Medium	One-piece security with two-piece exposure, criss-cross straps
Sheer Bikinis	★★★☆☆ Low–Medium	Mesh and lace fabrics — physically covered but visually transparent
Sexy Bikinis	★★★★☆ Medium	More fabric than micro, still daring — our most versatile category
Sexy One-Piece Swimsuits	★★★★★ Most Coverage	Full one-piece silhouette with sexy cutouts and plunging necklines

Tips for Getting the Perfect Fit

For tie-side styles: adjust before you get in the water

If your suit has adjustable ties, set them while standing in front of a mirror. The suit should feel snug but not tight. Once you are in the water, the fabric will relax slightly — this is normal and intentional. For styles without tie-sides, the four-way stretch fabric is cut to fit and will conform to your shape.

Hip ties control coverage and height (tie-side styles)

Tying higher on the hip elongates the leg and reduces bottom coverage. Tying lower gives a more relaxed, fuller-coverage look. Both are correct — it is a matter of preference.

Neck ties control top support

For tops with neck ties, tighter means more lift and support. If you prefer a softer, more relaxed look, tie loosely and let the fabric drape naturally.

Barely There one-pieces: torso length matters

Our barely-there one-pieces have a criss-cross strap design. If you have a longer torso, adjust the shoulder straps to be slightly looser to prevent pulling. The high-cut leg is designed to sit above the hip bone regardless of height.

Fabric Care

We use premium four-way stretch fabrics, velvet foils, holograms, and delicate mesh. These materials require specific care to maintain their stretch and finish:

Hand wash in cold water immediately after every use — chlorine and salt water degrade elastic fibers if left to dry in the suit.
Never machine wash or tumble dry. Heat and agitation will destroy the elasticity and ruin foil and hologram finishes permanently.
Lay flat to dry in the shade. Direct sunlight fades neon and bright colors over time.
Avoid rough surfaces like concrete pool edges and rough sand, which can snag delicate mesh and velvet fabrics.

Not sure which style is right for you?

Our team manufactures every suit right here in Clearwater, Florida, and we know these styles inside and out. Contact us and tell us what you are looking for — we will point you to the right style for your body and comfort level.

The widest fabric selection of any deep plunge silhouette in the collection. This one-piece swimsuit features Lucy's signature deep V-front neckline — a dramatically low opening down the center of the chest — paired with a gathered thong back and high-cut legs. The gathered detail at the back waist adds texture and dimension, while the thong cut keeps the rear silhouette bold and uncompromising.

Available in an exceptional range of fabrics that rotate seasonally: giraffe print, blue leopard mist, red leopard, tan/ivory animal print, blue seascape, blue/pink paradise, tan swirl hologram, multi splatter, black mist, white pearl mist, black pearl iridescent mist, burgundy mist, chartreuse, paint strokes, brown/tan zebra print, and white with black detail. Whether you want a rich animal print, a soft pearl finish, or a bold holographic fabric, this silhouette carries them all.

Every suit is manufactured in Clearwater, FL at our studio in Clearwater, Florida by designer Lucy's team. The same process we have maintained since 1996. No overseas manufacturing. No fast fashion. Made to order.

Style Details

Silhouette: Deep plunge V-front one-piece with high-cut legs
Back coverage: Gathered thong back
Fabrics: Giraffe Print, Blue Leopard Mist, Red Leopard, Tan/Ivory Animal Print, Blue Seascape, Blue/Pink Paradise, Tan Swirl Hologram, Multi Splatter, Black Mist, White Pearl Mist, Black Pearl Iridescent Mist, Burgundy Mist, Chartreuse, Paint Strokes, Brown/Tan Zebra Print, White w/Black
Sizing: One size — custom sizing available, contact us
Made in: Clearwater, Florida, USA

Perfect For

Beach photo shoots · pool content creation · swimwear models · fitness content creators · brand ambassadors · NPC and IFBB competitors · anyone who wants a dramatic neckline with a wide choice of fabrics

Also available in deep plunge silhouette with a single fabric: Tiger Print Deep Plunge One-Piece · Reflective Deep Plunge One-Piece

Made in the USA, right here at our store in Clearwater, Florida. Swimwear care instructions.