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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Girls' training one-piece swimsuit PINUP 259PF - Outline Giallo Fluo, front view Girls' training one-piece swimsuit PINUP 259PF - Outline Giallo Fluo, front view Girls' training one-piece swimsuit PINUP 259PF - Outline Giallo Fluo, back view Girls' training one-piece swimsuit PINUP 259PF - Outline Giallo Fluo, front view Girls' training one-piece swimsuit PINUP 259PF - Outline Giallo Fluo, back view Girls' training one-piece swimsuit PINUP 259PF - Outline Giallo Fluo, product detail Girls' training one-piece swimsuit PINUP 259PF - Outline Giallo Fluo, back view

Pinup 259PF — Outline Giallo Fluo

59,90 € 44,90 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 348H - Piena, front view Boys' training swim briefs H2OTTO 348H - Piena, front view Boys' training swim briefs H2OTTO 348H - Piena, back view Boys' training swim briefs H2OTTO 348H - Piena, back view

H2otto 348H — Piena

45,00 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 345HF - Lotty, front view worn Boys' training swim briefs H2OTTO 345HF - Lotty, front view worn Boys' training swim briefs H2OTTO 345HF – Lotty, back view on model H2OTTO 345HF boys' training swim briefs - Lotty, front view H2OTTO 345HF boys' training swim briefs - Lotty, back view Boys' training swim briefs H2OTTO 345HF – Lotty, back view on model

H2otto 345HF — Lotty

45,00 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 329H - Porky'S, front view Boys' training swim briefs H2OTTO 329H - Porky'S, front view Boys' training swim briefs H2OTTO 329H - Porky'S, back view Boys' training swim briefs H2OTTO 329H - Porky'S, back view

H2otto 329H — Porky'S

45,00 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 428PF - Lotty, front view, worn Girls' training one-piece swimsuit PINUP 428PF - Lotty, front view, worn Girls' training one-piece swimsuit PINUP 428PF - Lotty, back view, worn PINUP 428PF - Lotty girls' training one-piece swimsuit, front view PINUP 428PF - Lotty girls' training one-piece swimsuit, back view Girls' training one-piece swimsuit PINUP 428PF - Lotty, back view, worn

Pinup 428PF — Lotty

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 404P - Porky'S, front view worn Girls' training one-piece swimsuit PINUP 404P - Porky'S, front view worn Girls' training one-piece swimsuit PINUP 404P - Porky'S, back view, worn PINUP 404P girls' training one-piece swimsuit - Porky'S, front view PINUP 404P girls' training one-piece swimsuit - Porky'S, back view Girls' training one-piece swimsuit PINUP 404P - Porky'S, back view, worn

Pinup 404P — Porky'S

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 388P - Logo Military + light pink, front view worn Girls' training one-piece swimsuit PINUP 388P - Logo Military + light pink, front view worn Girls' training one-piece swimsuit PINUP 388P – Logo Military + light pink, back view on model PINUP 388P girls' training one-piece swimsuit - Logo Military + light pink, front view PINUP 388P girls' training one-piece swimsuit - Logo Military + light pink, back view Girls' training one-piece swimsuit PINUP 388P – Logo Military + light pink, back view on model

Pinup 388P — Logo Military + Rosa Chiaro

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 334PF - Duxy, front view, worn Girls' training one-piece swimsuit PINUP 334PF - Duxy, front view, worn Girls' training one-piece swimsuit PINUP 334PF – Duxy, back view on model Girls' training one-piece swimsuit PINUP 334PF - Duxy, front view Girls' training one-piece swimsuit PINUP 334PF - Duxy, back view Girls' training one-piece swimsuit PINUP 334PF – Duxy, back view on model

Pinup 334PF — Duxy

64,90 €
Available in 3 sizes
Girls' beach one-piece swimsuit Alte - Total Black, front view worn Girls' beach one-piece swimsuit Alte - Total Black, front view worn Girls' beach one-piece swimsuit Alte - Total Black, back view worn Girls' beach one-piece swimsuit Alte - Total Black, front view Girls' beach one-piece swimsuit Alte - Total Black, back view Girls' beach one-piece swimsuit Alte - Total Black, back view worn

Alte — Total Black

39,90 € 19,90 €
Available in 4 sizes
Girls' training one-piece swimsuit PINUP 256P - Chlorine, front view worn Girls' training one-piece swimsuit PINUP 256P - Chlorine, front view worn Girls' training one-piece swimsuit PINUP 256P – Chlorine, back view on model Girls' training one-piece swimsuit Pinup 256P - Chlorine, front view Girls' training one-piece swimsuit Pinup 256P - Chlorine, back view Girls' training one-piece swimsuit PINUP 256P – Chlorine, back view on model

Pinup 256P — Chlorine

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 237P - Total Black, front view worn Girls' training one-piece swimsuit PINUP 237P - Total Black, front view worn Girls' training one-piece swimsuit PINUP 237P – Total Black, back view on model Girls' training one-piece swimsuit Pinup 237P - Total Black, front view Girls' training one-piece swimsuit Pinup 237P - Total Black, back view Girls' training one-piece swimsuit PINUP 237P – Total Black, back view on model

Pinup 237P — Total Black

64,90 €
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