Square neck second-skin swimwear

Shop Pinterest's top picks and inspiration for Square neck second-skin swimwear.
Good American Modern Tank Bodysuit in Black001 at Nordstrom, Size 4
Love to layer in this shapely tank bodysuit designed with a wide straps and a modern square neckline. Square neck Sleeveless Partially lined 80% nylon, 20% elastane Dry clean or machine wash, tumble dry Imported Black Owned and Founded
Good American Modern Tank Bodysuit in Fog001 at Nordstrom, Size 3
Love to layer in this shapely tank bodysuit designed with a wide straps and a modern square neckline. Square neck Sleeveless Partially lined 80% nylon, 20% elastane Dry clean or machine wash, tumble dry Imported Black Owned and Founded
Margot One Piece - Porcelain - Porcelain / XL
Margot one piece in Porcelain is a timeless classic swimsuit has an elegant square neckline front and back and invisible under-bust support. Self-lined in our ultra-soft Embodee™ fabric that has high shaping power, gently holding, shaping and enhancing the silhouette. To ensure the garment is opaque when wet, the front of the suit is a triple layer. A beautiful, classic one piece that will show off your summer tan and in a soft, matte fabric works perfectly as a body suit worn under skirts…
Margot One Piece - Porcelain - Porcelain / L
Margot one piece in Porcelain is a timeless classic swimsuit has an elegant square neckline front and back and invisible under-bust support. Self-lined in our ultra-soft Embodee™ fabric that has high shaping power, gently holding, shaping and enhancing the silhouette. To ensure the garment is opaque when wet, the front of the suit is a triple layer. A beautiful, classic one piece that will show off your summer tan and in a soft, matte fabric works perfectly as a body suit worn under skirts…
Clemence One Piece - Black - Black / XXL
Clemence is a fresh twist on our best-selling Verity and Eleanor one pieces. This elegant swimsuit features a square neckline with V wire at centre front, invisible under-bust support and removable cups. Wide, comfortable shoulder straps provide support for larger busts. Cut from our technically advanced Sculpteur® fabric that supports, smooths and flatters the female form. Best suited to bust sizes B to DD. Luxury fabric sustainably made in Italy.
Aerin One Piece - Pearl - Pearl / M
The Aerin One Piece in Pearl is an elegant, contemporary swimsuit with a flattering square neckline. With a bust panel, hidden under-bust support and removable cups, Aerin is supremely flattering to a woman's figure. Cut from our technically advanced Sculpteur® fabric with 3-D stretch, Aerin will support the bust and streamline the body. A chic swimsuit that idea for larger busts, suiting cup sizes B to DD. Luxury fabric sustainably made in Italy.
Good American Modern Tank Thong Bodysuit in White001 at Nordstrom, Size X-Small
Cut from smooth scuba fabric, this svelte, layer-perfect bodysuit is designed with a modern square neckline and wide straps. Square neck Sleeveless Partially lined 80% nylon, 20% elastane Dry clean or machine wash, tumble dry Imported Black Owned/Founded
Good American Modern Tank Thong Bodysuit in Black001 at Nordstrom, Size X-Small
Cut from smooth scuba fabric, this svelte, layer-perfect bodysuit is designed with a modern square neckline and wide straps. Square neck Sleeveless Partially lined 80% nylon, 20% elastane Dry clean or machine wash, tumble dry Imported Black Owned/Founded
Margot One Piece - Ribbon - Ribbon / S
The Margot One Piece in Ribbon is an elegant and flattering swimsuit featuring a square neckline front and back and invisible under-bust support. Margot is made from our ultra-soft Embodee™ fabric that gently shapes and enhances the silhouette. Luxury fabric sustainably made in Italy. Garment sustainably and ethically made in Australia.
Good American Modern Tank Bodysuit in Electric Lime002 at Nordstrom, Size 6
Love to layer in this shapely tank bodysuit designed with a wide straps and a modern square neckline. Square neck Sleeveless Partially lined 80% nylon, 20% elastane Dry clean or machine wash, tumble dry Imported Black Owned/Founded
Square-neck swimsuit anthracite - S
TOTEME swimsuit defined with a softened square neckline and a low back. It's made in Portugal from stretch jersey that contains recycled yarns sourced from plastic waste and is fully lined in the same material. Team it with shorts and flip-flops to grab lunch by the pool.
Sylph Swimsuit Orchid - S
Matte Italian Eco-Jersey 78% Recycled Polyamide / 22% Elastane Made in Los Angeles Sleek one-piece tank swimsuit with square neckline in soft 4 way stretch matte jersey. High cut leg opening and square low back detail. Self lined. Made of regenerated ECONYL® fabric finely re-spun from reclaimed ghost fishing nets, discarded carpets and pre-consumer waste. Fabric offers UV protection and is chlorine resistant.
SKIMS Fits Everybody Square Neck Sleeveless Bodysuit in Fuchsia at Nordstrom, Size X-Small
Sculpt your body's natural shape with a sleeveless bodysuit from Kim Kardashian's SKIMS that holds you in and lifts you up in all the right places. Reflecting the brand's passion for highly technical shapewear solutions for every body, this everyday piece has a whisper-soft, seamless construction, high-cut legs and a thong back that remains invisible under clothing. Square neck Sleeveless Snap gusset Lined 76% polyamide, 24% elastane Machine wash, tumble dry Imported
Good American Modern Tank Bodysuit in Fiery Coral 002 at Nordstrom, Size 4
Love to layer in this shapely tank bodysuit designed with a wide straps and a modern square neckline. Square neck Sleeveless Partially lined 80% nylon, 20% elastane Dry clean or machine wash, tumble dry Imported Black Owned/Founded
Aerin One Piece - Pearl - Pearl / M
The Aerin One Piece in Pearl is an elegant, contemporary swimsuit with a flattering square neckline. With a bust panel, hidden under-bust support and removable cups, Aerin is supremely flattering to a woman's figure. Cut from our technically advanced Sculpteur® fabric with 3-D stretch, Aerin will support the bust and streamline the body. A chic swimsuit that idea for larger busts, suiting cup sizes B to DD. Luxury fabric sustainably made in Italy.
Good American Modern Tank Thong Bodysuit in Lollipop008 at Nordstrom, Size 5X-Large
Cut from smooth scuba fabric, this svelte, layer-perfect bodysuit is designed with a modern square neckline and wide straps. Square neck Sleeveless Partially lined 80% nylon, 20% elastane Dry clean or machine wash, tumble dry Imported Black Owned/Founded
Aluna Tuck One Piece - Black / 8
The Aluna Tuck One Piece exudes a vintage-inspired look, crafted from a stretch knit fabric. This flattering swimsuit features a straight neckline with shoulder straps and an open back for an alluring effect, finished with a hip-grazing cheeky cut bottom. FIT: designed in a one piece style with a hip-grazing cheeky cut. Swimsuit is accessed by the back. Fabric offers stretch to the fit. SIZING: true to size, select your normal size. Model is 176cm / 5’10” wearing an AU 8 / US 4. Designed…
Margot One Piece - Porcelain - Porcelain / M
Margot one piece in Porcelain is a timeless classic swimsuit has an elegant square neckline front and back and invisible under-bust support. Self-lined in our ultra-soft Embodee™ fabric that has high shaping power, gently holding, shaping and enhancing the silhouette. To ensure the garment is opaque when wet, the front of the suit is a triple layer. A beautiful, classic one piece that will show off your summer tan and in a soft, matte fabric works perfectly as a body suit worn under skirts…
Corsica Square Neck Bodysuit - Black / XL
A fitted one-piece made from four-way stretch, quick-dry fabric, and designed for everything from running errands to running a mile. This ultra-soft bodysuit has a timeless square neckline and a comfortable double-layered bodice, so you can live a life that moves you.
Margot One Piece - Black - Black / XL
Margot one piece in black is a timeless classic swimsuit that has an elegant and flattering square neckline front and back. Self-lined in our ultra-soft Embodee™ fabric with high shaping power, Margot is like the little-black dress of swimsuits. It will be a core part of your swim wardrobe for years to come. Luxury fabric sustainably made in Italy.Garment sustainably and ethically made in Australia.