Kids: Swim

All Swim Bikinis One-Pieces All Kids Clothing

Kids' designer swimwear hand-picked from the same luxury brands you'll find across the rest of Swimwear World. Quality fabrics that hold their color through pool chemicals and saltwater, finished with the kind of detail typical kids' swim lines skip.

Girls' bikinis and one-pieces

Triangle bikinis, ruffled tops, and full-coverage one-pieces from family-friendly designer labels — sized for toddlers through tweens. Browse our full kids' collection for the latest arrivals.

Boys' swim and rash guards

Board shorts, swim trunks, and UPF rash guards for younger swimmers — designed for active beach days with the same fabric quality as the designer adult line.

Matching family sets

Several brands offer matching mom-and-daughter and family swim sets. Coordinate the whole vacation with one print across mom, daughter, and sister. Free US & Canada shipping on every order.

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243 products
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Maaji Kids: Nalani Girls Bikini
Nalani Girls Bikini
Maaji Kids
Tropical floral-print girls bikini, cross-back straps
SKU: 192-610
$57.00
Top Only Bottom Only
PQ Swim Kids: Rainbow Embroidered Bikini
Rainbow Embroidered Bikini
PQ Swim Kids
Kids ombre bikini, rainbow-embroidered trim
SKU: 552-487
$78.00
Top Only Bottom Only
PQ Swim Kids: Asha Bow Bikini
Asha Bow Bikini
PQ Swim Kids
Kids pink gingham bikini, bow detail
SKU: 552-447
$78.00
Top Only Bottom Only
Pepita & Me: Sun and Moon Bikini
Sun and Moon Bikini
Pepita & Me
Tropical-print bikini, shimmer high-waisted bottom
SKU: 111-418
$87.00
Top Only Bottom Only
Agua Bendita Kids: Savanna One-Piece
Savanna One-Piece
Agua Bendita Kids
One-shoulder one-piece swimsuit, floral print, side cutout
SKU: 452-754
$85.00
Top Only Bottom Only
Pepita & Me: Cloud Longsleeve One-Piece
Cloud Longsleeve One-Piece
Pepita & Me
Tropical floral one-piece, coral knot back
SKU: 111-239
$92.00
Top Only Bottom Only
Pepita & Me: Jess Bikini
Jess Bikini
Pepita & Me
Island-print bikini, ruched bandeau top
SKU: 111-452
$87.00
Top Only Bottom Only
Pepita & Me: Alisson One-Piece
Alisson One-Piece
Pepita & Me
Berry-print one-piece, ruffle-trim high neck
SKU: 111-323
$92.00
Top Only Bottom Only
Sale
Agua Bendita Kids: Honey One-Piece
Honey One-Piece
Agua Bendita Kids
Long-sleeve one-piece swimsuit, pink floral print
SKU: 452-705
$95.00 $57.00 -40%
Top Only Bottom Only
Pepita & Me: Sun Bikini
Sun Bikini
Pepita & Me
Floral long-sleeve bikini, reversible bottom
SKU: 111-421
$92.00
Top Only Bottom Only
Sale
::SALE
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Mola Mola Kids: Pia Capri
Pia Capri
Mola Mola Kids
Sleeveless one-piece swimsuit, ruffle hem, open back
SKU: 466-058
$87.00 $43.50 -50%
Top Only Bottom Only
Pepita & Me: Alana Long Sleeve One-Piece
Alana Long Sleeve One-Piece
Pepita & Me
Island-print long-sleeve one-piece, shimmer ruffled hips
SKU: 111-453
$92.00
Top Only Bottom Only
Pepita & Me: Bubble Bikini
Bubble Bikini
Pepita & Me
Beach-house print bikini, puff sleeves and back bow
SKU: 111-446
$87.00
Top Only Bottom Only
PQ Swim Kids: High Neck Lettuce Edge Bikini
High Neck Lettuce Edge Bikini
PQ Swim Kids
Kids floral bikini, high-neck top
SKU: 552-417
$78.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Floral-print swim shorts, drawstring waistband
SKU: 111-420
$83.00
Top Only Bottom Only
PQ Swim Kids: Rainbow Embroidered One Piece
Rainbow Embroidered One Piece
PQ Swim Kids
Kids turquoise one-piece, rainbow-embroidered edges
SKU: 552-402
$80.00
Top Only Bottom Only
Nessi Byrd: Rosa Bikini
Rosa Bikini
Nessi Byrd
Ruffled swimsuit, gold piping detail
SKU: 502-052
$88.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Palm-print swim shorts, back pocket
SKU: 111-388
$83.00
Top Only Bottom Only
Pepita & Me: Dayana Bikini
Dayana Bikini
Pepita & Me
Reversible butterfly bikini, mustard bow tie
SKU: 111-316
$92.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Spectacled-bear print swim shorts, sky-blue base
SKU: 111-364
$83.00
Top Only Bottom Only
Pepita & Me: Sun and Moon Bikini
Sun and Moon Bikini
Pepita & Me
Reversible sporty bikini, lace-up back
SKU: 111-306
$87.00
Top Only Bottom Only
Maaji Kids: Odyssey Girls Rashguard Set
Odyssey Girls Rashguard Set
Maaji Kids
Floral-print girls rashguard top and bikini bottom
SKU: 192-616
$60.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Fish-print kids swim shorts, drawstring waist
SKU: 111-382
$83.00
Top Only Bottom Only
Pepita & Me: Sun Longsleeve Bikini
Sun Longsleeve Bikini
Pepita & Me
Botanical-print long-sleeve bikini, striped bottom
SKU: 111-238
$92.00
Top Only Bottom Only
Pepita & Me: Sun and Moon Bikini
Sun and Moon Bikini
Pepita & Me
Palm-print bikini, lace-up reversible bottom
SKU: 111-393
$87.00
Top Only Bottom Only
Beach Riot Kids: Little Madison Bea Bikini
Little Madison Bea Bikini
Beach Riot Kids
Girls' palm-print waffle swim set, flamingo pink
SKU: 276-130
$88.00
Top Only Bottom Only
Pepita & Me: Ilana Bikini
Ilana Bikini
Pepita & Me
Woodland-print bikini, scoop-back polka-dot bow
SKU: 111-309
$87.00
Top Only Bottom Only
Pepita & Me: Sun Bikini
Sun Bikini
Pepita & Me
Hibiscus-print long-sleeve bikini, shimmer bottom
SKU: 111-441
$92.00
Top Only Bottom Only
Sale
Agua Bendita Kids: Nick Trunks
Nick Trunks
Agua Bendita Kids
Palm-print swim trunks, metallic logo detail
SKU: 452-706
$85.00 $51.00 -40%
Top Only Bottom Only
Pepita & Me: Sun Longsleeve One-Piece
Sun Longsleeve One-Piece
Pepita & Me
Mushroom-print long-sleeve bikini, contrast bottoms
SKU: 111-345
$92.00
Top Only Bottom Only
Pepita & Me: Sun Longsleeve One-Piece
Sun Longsleeve One-Piece
Pepita & Me
Floral long-sleeve one-piece, open-back bow
SKU: 111-336
$92.00
Top Only Bottom Only
Maaji Kids: Utah Girls Bikini
Utah Girls Bikini
Maaji Kids
Floral-print girls bikini top and full-coverage bottom
SKU: 192-607
$57.00
Top Only Bottom Only
Maaji Kids: Seastar Girls Bikini
Seastar Girls Bikini
Maaji Kids
Floral-print girls bikini, high-neck racerback top
SKU: 192-613
$57.00
Top Only Bottom Only
Pepita & Me: Waffle Bikini
Waffle Bikini
Pepita & Me
Striped smocked bikini, shimmer high-waisted bottom
SKU: 111-416
$87.00
Top Only Bottom Only
Pepita & Me: Wings Long Sleeve One-Piece
Wings Long Sleeve One-Piece
Pepita & Me
Island-print long-sleeve one-piece, shimmer ruffled shoulders
SKU: 111-448
$92.00
Top Only Bottom Only
Pepita & Me: Abi Trikini
Abi Trikini
Pepita & Me
Tropical-print trikini, wave-pattern bottom
SKU: 111-410
$92.00
Top Only Bottom Only
PQ Swim Kids: Love One-Piece
Love One-Piece
PQ Swim Kids
Kids aqua one-piece, shimmer lettering detail
SKU: 552-517
$84.00
Top Only Bottom Only
Pepita & Me: Marea Bikini
Marea Bikini
Pepita & Me
One-shoulder island-print bikini, braided strap
SKU: 111-447
$87.00
Top Only Bottom Only
Pepita & Me: Bubble Bikini
Bubble Bikini
Pepita & Me
Reversible bunny-print bikini, puffed sleeves
SKU: 111-315
$87.00
Top Only Bottom Only
PQ Swim Kids: Rainbow Embroidered Bikini
Rainbow Embroidered Bikini
PQ Swim Kids
Embroidered triangle bikini set, kids
SKU: 552-346
$80.00
Top Only Bottom Only
Sale
Pepita & Me: Sun Long Sleeve Bikini
Sun Long Sleeve Bikini
Pepita & Me
Floral long-sleeve bikini, high-waisted bottom
SKU: 111-224
$92.00 $55.20 -40%
Top Only Bottom Only
Sale
PQ Swim Kids: Rainbow Embroidered Bikini
Rainbow Embroidered Bikini
PQ Swim Kids
Kids pink tie-dye bikini, crisscross back
SKU: 552-470
$80.00 $48.00 -40%
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Panda-print swim shorts, burnt-orange base
SKU: 111-362
$83.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Mushroom-print swim shorts, side flap pocket
SKU: 111-365
$83.00
Top Only Bottom Only
Pepita & Me: Sun and Moon One-Piece
Sun and Moon One-Piece
Pepita & Me
Reversible one-piece swimsuit, scoop neckline
SKU: 111-322
$92.00
Top Only Bottom Only
Pepita & Me: Marea Bikini
Marea Bikini
Pepita & Me
Reversible seashell-print bikini, braided strap
SKU: 111-429
$87.00
Top Only Bottom Only
Pepita & Me: Alana Long Sleeve One-Piece
Alana Long Sleeve One-Piece
Pepita & Me
Palm-print long-sleeve one-piece, ruffled hips
SKU: 111-396
$92.00
Top Only Bottom Only
Pepita & Me: Sun and Moon One-Piece
Sun and Moon One-Piece
Pepita & Me
Silver one-piece swimsuit, orange-trimmed palm print
SKU: 111-395
$98.00
Top Only Bottom Only
Pepita & Me: Knot Trikini
Knot Trikini
Pepita & Me
One-shoulder island-print trikini, wrap-style bottom
SKU: 111-454
$92.00
Top Only Bottom Only
PQ Swim Kids: Maddie Bow One-Piece
Maddie Bow One-Piece
PQ Swim Kids
Kids black floral one-piece, bow-strap accents
SKU: 552-512
$84.00
Top Only Bottom Only
Pepita & Me: Alana Longsleeve One-Piece
Alana Longsleeve One-Piece
Pepita & Me
Berry-print long-sleeve one-piece, olive ruffle hips
SKU: 111-340
$92.00
Top Only Bottom Only
Pepita & Me: Bubble Bikini
Bubble Bikini
Pepita & Me
Berry-print bikini, puffed sleeves and bow tie
SKU: 111-311
$87.00
Top Only Bottom Only
Sale
Agua Bendita Kids: Giana Bikini
Giana Bikini
Agua Bendita Kids
Reversible eco-fabric kids' bikini, placement print
SKU: 452-658
$80.00 $40.00 -50%
Top Only Bottom Only
Agua Bendita Kids: Nick Trunks
Nick Trunks
Agua Bendita Kids
Navy rose-print swim trunks, striped drawstring
SKU: 452-720
$85.00
Top Only Bottom Only
PQ Swim Kids: Flutter Bikini
Flutter Bikini
PQ Swim Kids
Kids navy-striped bikini, ruffled straps
SKU: 552-506
$82.00
Top Only Bottom Only
Malai Kids: Jazz Bikini Kids Set
Jazz Bikini Kids Set
Malai Kids
Rose palm-print kids bikini, wide-strap top
SKU: 602-222
$86.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Gradient swim shorts, drawstring and back pocket
SKU: 111-379
$83.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Spectacled-bear print swim shorts, purple base
SKU: 111-370
$83.00
Top Only Bottom Only
Agua Bendita Kids: Honey One-Piece
Honey One-Piece
Agua Bendita Kids
Long-sleeve one-piece, red rose stripe print
SKU: 452-724
$95.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Wave-print swim shorts, seagull accents
SKU: 111-409
$83.00
Top Only Bottom Only
Pepita & Me: Swimshorts
Swimshorts
Pepita & Me
Crab and starfish-print swim shorts, back pocket
SKU: 111-433
$83.00
Top Only Bottom Only
Sale
Pepita & Me: Jess Long Sleeve One-Piece
Jess Long Sleeve One-Piece
Pepita & Me
Floral long-sleeve one-piece, ruched open-back tie
SKU: 111-185
$70.00 $42.00 -40%
Top Only Bottom Only
PQ Swim Kids: Cammy Loop Bikini
Cammy Loop Bikini
PQ Swim Kids
Kids two-tone pink bikini, ring cutouts
SKU: 552-495
$82.00
Top Only Bottom Only
Sale
Agua Bendita Kids: Lackie Rashguard
Lackie Rashguard
Agua Bendita Kids
Floral-print long-sleeve rashguard, embroidered butterfly patch
SKU: 452-688
$95.00 $57.00 -40%
Top Only Bottom Only

Kids: Swim — Frequently Asked Questions

The kids' swim collection covers girls' bikinis and one-pieces, boys' board shorts and trunks, UPF rash guards, and matching family sets — all from designer labels.

Yes. Alongside girls' swim, we carry boys' board shorts, swim trunks, and UPF rash guards, plus toddler swim from family-friendly designers.

Sizing runs from toddler through tween and varies by brand. Each product page lists the size range and age guidance so you can choose the right fit.

Yes. Several brands offer matching family sets across mom, daughter, and sister — coordinate the whole vacation with a single shared print.