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Best One-Piece Swimsuits From Old Navy | 2021

We Can Already Feel Sand Between Our Toes Just Looking at These Old Navy One-Pieces

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Is it just us, or have one-pieces really been giving bikinis a run for their money this season? Between cutout styles that show just enough skin and colourful options that will stand out in the sand, Old Navy really brought its swimsuit A game for 2021 . . . and after last year, we're ready for whatever fun this summer may bring.

Because we're already counting down the days, we picked out 17 bathing suits, from classic black choices to wear year after year to reversible options for two times the swimsuit for one price. You'll definitely want to check these out before you plan a backyard afternoon in the sun or trip to the beach, so see the exact ones that made us start summer dreamin' ahead.

Image Source: Old Navy

Old Navy Reversible Cut-Out Back One-Piece Swimsuit

Take a dip on the wild side with the leopard pattern of this Old Navy Reversible Cut-Out Back One-Piece Swimsuit ($45), or opt for black with just a bit of that print with the bow on the reverse.

Image Source: oldnavy.gap.com
Old Navy Reversible Cut-Out Back One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

Old Navy Textured One-Shoulder Side-Cutout One-Piece Swimsuit

We love the puckered weave of this bold Old Navy Textured One-Shoulder Side-Cutout One-Piece Swimsuit ($50), but there's also a colourful floral Old Navy One-Shoulder Side-Cutout One-Piece Swimsuit ($45) and a traditional black Old Navy One-Shoulder Side-Cutout One-Piece Swimsuit ($45) to switch things up.

Image Source: oldnavy.gap.com
Old Navy Textured One-Shoulder Side-Cutout One-Piece Swimsuit
$50
from oldnavy.gap.com
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Old Navy One-Shoulder Side-Cutout One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now
Old Navy One-Shoulder Side-Cutout One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

Old Navy Ruched-Bodice Bandeau One-Piece Swimsuit

The waist tie makes this black Old Navy Ruched-Bodice Bandeau One-Piece Swimsuit ($45) anything but basic on the beach.

Image Source: oldnavy.gap.com
Old Navy Ruched-Bodice Bandeau One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

Old Navy Rashguard Long-Sleeve One-Piece Swimsuit

Going surfing, SUP, or doing another active water sport? This Old Navy Rashguard Long-Sleeve One-Piece Swimsuit ($40-$45, originally $50) leaves more of your body protected through it all.

Image Source: oldnavy.gap.com
Old Navy Rashguard Long-Sleeve One-Piece Swimsuit
$40
from oldnavy.gap.com
Buy Now

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Old Navy Underwire One-Piece Swimsuit

Just add a floppy hat, your favourite sunnies, and this tropical Old Navy Underwire One-Piece Swimsuit ($45-$50), and your summer beach plans are sorted.

Image Source: oldnavy.gap.com
Old Navy Underwire One-Piece Swimsuit
$45
from oldnavy.gap.com
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Old Navy One-Piece Keyhole Swimsuit

Which would you pick between two styles: this dip-dyed Old Navy One-Piece Keyhole Swimsuit ($25-$28, originally $45), or the bright fuchsia tie-dye Old Navy Keyhole One-Piece Swimsuit ($45)?

Image Source: oldnavy.gap.com
Old Navy One-Piece Keyhole Swimsuit
$25
from oldnavy.gap.com
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Old Navy Keyhole One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

Old Navy Scoop-Neck French-Cut One-Piece Swimsuit

This soft-yellow Old Navy Scoop-Neck French-Cut One-Piece Swimsuit ($45) looks good from sunrise to sunset.

Image Source: oldnavy.gap.com
Old Navy Scoop-Neck French-Cut One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

Old Navy Ruched Deep V-Neck One-Piece Swimsuit

This pretty pink Old Navy Ruched Deep V-Neck One-Piece Swimsuit ($45) makes a bold summer statement, but there are also wild animal-print choices of this Old Navy Ruched Deep V-Neck One-Piece Swimsuit ($40, originally $45) on offer.

Image Source: oldnavy.gap.com
Old Navy Ruched Deep V-Neck One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now
Old Navy Ruched Deep V-Neck One-Piece Swimsuit
$40
from oldnavy.gap.com
Buy Now

Old Navy V-Neck Tie-Belt One-Piece Swimsuit

Our hearts are blooming with love for this spring floral Old Navy V-Neck Tie-Belt One-Piece Swimsuit ($38-$40, originally $45).

Image Source: oldnavy.gap.com
Old Navy V-Neck Tie-Belt One-Piece Swimsuit
$38
from oldnavy.gap.com
Buy Now

Old Navy Twist-Front One-Piece Swimsuit

Nab a deal on the remaining sizes of this Old Navy Twist-Front One-Piece Swimsuit ($20-$25, originally $38-$45) in black or gingham, or opt for a retro, pique-knit Old Navy Textured Twist-Front One-Piece Swimsuit ($45, originally $50) instead.

Image Source: oldnavy.gap.com
Old Navy Twist-Front One-Piece Swimsuit
$20
from oldnavy.gap.com
Buy Now
Old Navy Textured Twist-Front One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

Old Navy Floral-Print Scoop-Neck One-Piece Swimsuit

The Old Navy Floral-Print Scoop-Neck One-Piece Swimsuit ($45) can easily double as a colourful tank when you pair it with terry shorts or denim cutoffs.

Image Source: oldnavy.gap.com
Old Navy Floral-Print Scoop-Neck One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

Old Navy Textured-Rib High-Cut One-Piece Swimsuit

A creamy Old Navy Textured-Rib High-Cut One-Piece Swimsuit ($40-$45, originally $50) would look especially sweet coupled with a colourful sarong.

Image Source: oldnavy.gap.com
Old Navy Textured-Rib High-Cut One-Piece Swimsuit
$40
from oldnavy.gap.com
Buy Now

Old Navy Ruched Cheetah-Print One-Piece Swimsuit

This Old Navy Ruched Cheetah-Print One-Piece Swimsuit ($45) has a less-dramatic v-neck to keep things modest and a subtle speckled pattern that doesn't scream "animal print."

Image Source: oldnavy.gap.com
Old Navy Ruched Cheetah-Print One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

Old Navy Ruffled Off-the-Shoulder Swimsuit

You can easily wear this Old Navy Ruffled Off-the-Shoulder Swimsuit ($40, originally $45) year after year.

Image Source: oldnavy.gap.com
Old Navy Ruffled Off-the-Shoulder Swimsuit
$40
from oldnavy.gap.com
Buy Now

Old Navy Reversible Square-Neck One-Piece Swimsuit

With teal on one side and this tie-dye option on the other, the Old Navy Reversible Square-Neck One-Piece Swimsuit ($40) is a perfect match for the seaside.

Image Source: oldnavy.gap.com
Old Navy Reversible Square-Neck One-Piece Swimsuit
$40
from oldnavy.gap.com
Buy Now

Old Navy Square-Neck Swimsuit

The shirred side seams on the floral Old Navy Square-Neck Swimsuit ($25-$50, originally $50) choices give them both a stretchy, flattering fit.

Image Source: oldnavy.gap.com
Old Navy Square-Neck Swimsuit
$25
from oldnavy.gap.com
Buy Now

Old Navy Scoop-Neck High-Cut One-Piece Swimsuit

This classic Old Navy Scoop-Neck High-Cut One-Piece Swimsuit ($45) has UPF 40 sun protection actually built into the fabric itself.

Image Source: oldnavy.gap.com
Old Navy Scoop-Neck High-Cut One-Piece Swimsuit
$45
from oldnavy.gap.com
Buy Now

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