Kids' swimwear

Girls and boys, training and beach: the same fabrics and prints as the adults, in sizes from 4 to 14 years.

Designed, printed and sewn in ItalyReturns within 14 days

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Showing154 of 154 products
Girls' training one-piece swimsuit PINUP 544PF - Wonderland, back view Girls' training one-piece swimsuit PINUP 544PF - Wonderland, back view Girls' training one-piece swimsuit PINUP 544PF - Wonderland, back view Girls' training one-piece swimsuit PINUP 544PF - Wonderland, product detail Girls' training one-piece swimsuit PINUP 544PF - Wonderland, back view Girls' training one-piece swimsuit PINUP 544PF - Wonderland, back view

Pinup 544PF — Wonderland

£56.00 £39.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 542PF - Shark Wave, front view Girls' training one-piece swimsuit PINUP 542PF - Shark Wave, front view Girls' training one-piece swimsuit PINUP 542PF - Shark Wave, back view Girls' training one-piece swimsuit PINUP 542PF - Shark Wave, back view Girls' training one-piece swimsuit PINUP 542PF - Shark Wave, back view

Pinup 542PF — Shark Wave

£56.00 £43.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 541P - Fumetto, front view Girls' training one-piece swimsuit PINUP 541P - Fumetto, front view Girls' training one-piece swimsuit PINUP 541P - Fumetto, back view Girls' training one-piece swimsuit PINUP 541P - Fumetto, back view Girls' training one-piece swimsuit PINUP 541P - Fumetto, back view

Pinup 541P — Comic

£56.00 £34.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 540P - Bradipo, front view Girls' training one-piece swimsuit PINUP 540P - Bradipo, front view Girls' training one-piece swimsuit PINUP 540P - Bradipo, back view Girls' training one-piece swimsuit PINUP 540P - Bradipo, product detail Girls' training one-piece swimsuit PINUP 540P - Bradipo, back view Girls' training one-piece swimsuit PINUP 540P - Bradipo, back view

Pinup 540P — Bradipo

£56.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 539P - Nuoto, front view Girls' training one-piece swimsuit PINUP 539P - Nuoto, front view Girls' training one-piece swimsuit PINUP 539P - Nuoto, back view Girls' training one-piece swimsuit PINUP 539P - Nuoto, product detail Girls' training one-piece swimsuit PINUP 539P - Nuoto, back view Girls' training one-piece swimsuit PINUP 539P - Nuoto, back view

Pinup 539P — Nuoto

£56.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 538PF - Bunny, front view Girls' training one-piece swimsuit PINUP 538PF - Bunny, front view Girls' training one-piece swimsuit PINUP 538PF - Bunny, back view Girls' training one-piece swimsuit PINUP 538PF - Bunny, product detail Girls' training one-piece swimsuit PINUP 538PF - Bunny, back view Girls' training one-piece swimsuit PINUP 538PF - Bunny, back view

Pinup 538PF — Bunny

£56.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 537PF - Pinkbone, front view Girls' training one-piece swimsuit PINUP 537PF - Pinkbone, front view Girls' training one-piece swimsuit PINUP 537PF - Pinkbone, back view Girls' training one-piece swimsuit PINUP 537PF - Pinkbone, back view Girls' training one-piece swimsuit PINUP 537PF - Pinkbone, back view

Pinup 537PF — Pinkbone

£56.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 535PF - Slime, front view Girls' training one-piece swimsuit PINUP 535PF - Slime, front view PINUP 535PF - Slime girls' training one-piece swimsuit, back view PINUP 535PF girls' training one-piece swimsuit - Slime, product detail PINUP 535PF - Slime girls' training one-piece swimsuit, back view PINUP 535PF - Slime girls' training one-piece swimsuit, back view

Pinup 535PF — Slime

£56.00 £34.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 534P - Glitch, front view Girls' training one-piece swimsuit PINUP 534P - Glitch, front view PINUP 534P - Glitch girls' training one-piece swimsuit, back view PINUP 534P - Glitch girls' training one-piece swimsuit, back view PINUP 534P - Glitch girls' training one-piece swimsuit, back view

Pinup 534P — Glitch

£56.00 £34.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 533P - Tattoo, front view Girls' training one-piece swimsuit PINUP 533P - Tattoo, front view PINUP 533P - Tattoo girls' training one-piece swimsuit, back view PINUP 533P - Tattoo girls' training one-piece swimsuit, product detail PINUP 533P - Tattoo girls' training one-piece swimsuit, back view PINUP 533P - Tattoo girls' training one-piece swimsuit, back view

Pinup 533P — Tattoo

£56.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 532P - Puzzle, front view Girls' training one-piece swimsuit PINUP 532P - Puzzle, front view PINUP 532P - Puzzle girls' training one-piece swimsuit, back view PINUP 532P - Puzzle girls' training one-piece swimsuit, back view PINUP 532P - Puzzle girls' training one-piece swimsuit, back view

Pinup 532P — Puzzle

£56.00 £43.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 531P - Gemma, front view Girls' training one-piece swimsuit PINUP 531P - Gemma, front view PINUP 531P girls' training one-piece swimsuit - Gemma, back view PINUP 531P girls' training one-piece swimsuit - Gemma, product detail PINUP 531P girls' training one-piece swimsuit - Gemma, back view PINUP 531P girls' training one-piece swimsuit - Gemma, back view

Pinup 531P — Gemma Sold out

£56.00 £43.00
PINUP 530PF girls' training one-piece swimsuit - Camouflage, front view PINUP 530PF girls' training one-piece swimsuit - Camouflage, front view Girls' training one-piece swimsuit PINUP 530PF - Camouflage, back view PINUP 530PF girls' training one-piece swimsuit - Camouflage, front view PINUP 530PF girls' training one-piece swimsuit - Camouflage, product detail Girls' training one-piece swimsuit PINUP 530PF - Camouflage, back view

Pinup 530PF — Camouflage

£56.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 529PF - Rooster, front view Girls' training one-piece swimsuit PINUP 529PF - Rooster, front view PINUP 529PF girls' training one-piece swimsuit - Rooster, back view PINUP 529PF girls' training one-piece swimsuit - Rooster, product detail PINUP 529PF girls' training one-piece swimsuit - Rooster, back view PINUP 529PF girls' training one-piece swimsuit - Rooster, back view

Pinup 529PF — Rooster

£56.00 £43.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 528P - Ballerina, front view Girls' training one-piece swimsuit PINUP 528P - Ballerina, front view PINUP 528P girls' training one-piece swimsuit - Ballerina, back view PINUP 528P girls' training one-piece swimsuit - Ballerina, product detail PINUP 528P girls' training one-piece swimsuit - Ballerina, back view PINUP 528P girls' training one-piece swimsuit - Ballerina, back view

Pinup 528P — Ballerina

£56.00 £39.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 527P - Tartan, front view Girls' training one-piece swimsuit PINUP 527P - Tartan, front view Girls' training one-piece swimsuit PINUP 527P - Tartan, front view Girls' Pinup 527P training one-piece swimsuit - Tartan, back view Girls' training one-piece swimsuit PINUP 527P - Tartan, front view

Pinup 527P — Tartan

£56.00 £22.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 525P - Teschio Lana, front view Girls' training one-piece swimsuit PINUP 525P - Teschio Lana, front view Girls' training one-piece swimsuit PINUP 525P - Teschio Lana, front view Girls' training one-piece swimsuit PINUP 525P - Teschio Lana, back view Girls' training one-piece swimsuit PINUP 525P - Teschio Lana, front view

Pinup 525P — Teschio Lana

£56.00 £26.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 523P - Astrosurf, front view Girls' training one-piece swimsuit PINUP 523P - Astrosurf, front view Girls' training one-piece swimsuit PINUP 523P - Astrosurf, front view Girls' training one-piece swimsuit PINUP 523P - Astrosurf, back view Girls' training one-piece swimsuit PINUP 523P - Astrosurf, front view

Pinup 523P — Astrosurf

£56.00 £43.00
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 522P - Raku, front view Girls' training one-piece swimsuit PINUP 522P - Raku, front view Girls' training one-piece swimsuit PINUP 522P - Raku, front view Girls' training one-piece swimsuit PINUP 522P - Raku, back view Girls' training one-piece swimsuit PINUP 522P - Raku, front view

Pinup 522P — Raku

£56.00 £39.00
Available in 3 sizes
PINUP 520P girls' training one-piece swimsuit - Crimson Skull, front view PINUP 520P girls' training one-piece swimsuit - Crimson Skull, front view PINUP 520P girls' training one-piece swimsuit - Crimson Skull, front view PINUP 520P girls' training one-piece swimsuit - Crimson Skull, back view PINUP 520P girls' training one-piece swimsuit - Crimson Skull, front view

Pinup 520P — Teschio Cremisi

£56.00
Available in 3 sizes

Frequently asked questions

What swimwear is there for kids?

For the pool: Pinup for girls and H2Otto swim briefs for boys, the same training models the grown-ups wear. For the beach and holidays: the Alte one-piece and Waikiki bikini for girls, Samoa swim shorts and Tobago square-leg trunks for boys.

Does a swimming course need a training swimsuit?

Yes. For lessons pick a training model, Pinup or H2Otto: elastane-free PBT, chlorine-resistant, holds its shape and colour. Alte, Waikiki, Samoa and Tobago are made for holidays, the beach and splashing about.

Are there matching swimsuits for parents and kids?

Yes, many prints come in adult and kids' sizes: for example Porky's, Psycho and Zitto e Nuota on Pinup and H2Otto, Use Your Smile on the women's Dega one-piece and on Alte for girls.

What size should I get for a child?

A training swimsuit should fit snugly; for beachwear go with the usual size. If in doubt, email info@boneswimmer.it with height, weight and usual size: customer service will suggest the model and size.

Kids' swimwear

Kids' swimwear. Kids' training swimwear and beachwear, kept simple: girls and boys, pool and beach, sorted the same way as our adult lines.

Not a cute mini version of the brand. This is Made in Italy swimwear built for real time in the water, with bold graphics and a cut that fits age, comfort and where they swim.

Explore: Girls' training · Boys' training · Girls' beach & resort · Beach collection 2026