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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151 products
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Boys' training swim briefs H2OTTO 444HF - Angioletti, front view Boys' training swim briefs H2OTTO 444HF - Angioletti, front view Boys' training swim briefs H2OTTO 444HF - Angioletti, view 2 Boys' training swim briefs H2OTTO 444HF - Angioletti, front view Boys' training swim briefs H2OTTO 444HF - Angioletti, back view Boys' training swim briefs H2OTTO 444HF - Angioletti, view 2

H2otto 444HF — Angioletti

45,00 € 36,90 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 445HF - Ciliegie, front view Boys' training swim briefs H2OTTO 445HF - Ciliegie, front view Boys' training swim briefs H2OTTO 445HF - Ciliegie, front view Boys' training swim briefs H2OTTO 445HF - Ciliegie, front view Boys' training swim briefs H2OTTO 445HF - Ciliegie, back view Boys' training swim briefs H2OTTO 445HF - Ciliegie, front view

H2otto 445HF — Ciliegie

45,00 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 446HF - Papere righe, front view Boys' training swim briefs H2OTTO 446HF - Papere righe, front view Boys' training swim briefs H2OTTO 446HF - Papere righe, view 2 Boys' training swim briefs H2OTTO 446HF - Papere righe, back view Boys' training swim briefs H2OTTO 446HF - Papere righe, front view Boys' training swim briefs H2OTTO 446HF - Papere righe, back view Boys' training swim briefs H2OTTO 446HF - Papere righe, view 2

H2otto 446HF — Papere righe

45,00 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 447HF - Lamponi, front view Boys' training swim briefs H2OTTO 447HF - Lamponi, front view Boys' training swim briefs H2OTTO 447HF - Lamponi, view 2 Boys' training swim briefs H2OTTO 447HF - Lamponi, back view Boys' training swim briefs H2OTTO 447HF - Lamponi, front view Boys' training swim briefs H2OTTO 447HF - Lamponi, back view Boys' training swim briefs H2OTTO 447HF - Lamponi, view 2

H2otto 447HF — Lamponi

45,00 € 36,90 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 448HF - Acid stripes, front view Boys' training swim briefs H2OTTO 448HF - Acid stripes, front view Boys' training swim briefs H2OTTO 448HF - Acid stripes, front view Boys' training swim briefs H2OTTO 448HF - Acid stripes, front view Boys' training swim briefs H2OTTO 448HF - Acid stripes, back view Boys' training swim briefs H2OTTO 448HF - Acid stripes, front view

H2otto 448HF — Acid stripes

45,00 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 449HF - Calalilla, view 1 Boys' training swim briefs H2OTTO 449HF - Calalilla, view 1 Boys' training swim briefs H2OTTO 449HF - Calalilla, front view Boys' training swim briefs H2OTTO 449HF - Calalilla, front view Boys' training swim briefs H2OTTO 449HF - Calalilla, back view Boys' training swim briefs H2OTTO 449HF - Calalilla, front view

H2otto 449HF — Calalilla

45,00 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 450H - Che fastidio, front view Boys' training swim briefs H2OTTO 450H - Che fastidio, front view Boys' training swim briefs H2OTTO 450H - Che fastidio, front view Boys' training swim briefs H2OTTO 450H - Che fastidio, view 3 Boys' training swim briefs H2OTTO 450H - Che fastidio, front view Boys' training swim briefs H2OTTO 450H - Che fastidio, back view Boys' training swim briefs H2OTTO 450H - Che fastidio, front view

H2otto 450H — Che fastidio

45,00 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 556PF - Fucsia stella azzurra, front view Girls' training one-piece swimsuit PINUP 556PF - Fucsia stella azzurra, front view Girls' training one-piece swimsuit PINUP 556PF - Fucsia stella azzurra, back view PINUP 556PF fuchsia with light blue star girls' training one-piece swimsuit, front view PINUP 556PF fuchsia with light blue star girls' training one-piece swimsuit, back view Girls' training one-piece swimsuit PINUP 556PF - Fucsia stella azzurra, back view

Pinup 556PF — Fucsia stella azzurra

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 557PF - Banana, front view Girls' training one-piece swimsuit PINUP 557PF - Banana, front view Girls' training one-piece swimsuit PINUP 557PF - Banana, back view Girls' training one-piece swimsuit PINUP 557PF - Banana, side view PINUP 557PF Banana girls' training one-piece swimsuit, front view PINUP 557PF Banana girls' training one-piece swimsuit, back view Girls' training one-piece swimsuit PINUP 557PF - Banana, back view

Pinup 557PF — Banana

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 558PF - Pop squares, side view Girls' training one-piece swimsuit PINUP 558PF - Pop squares, side view Girls' training one-piece swimsuit PINUP 558PF - Pop squares, front view Girls' training one-piece swimsuit PINUP 558PF - Pop squares, back view PINUP 558PF Pop squares girls' training one-piece swimsuit, front view PINUP 558PF Pop squares girls' training one-piece swimsuit, back view Girls' training one-piece swimsuit PINUP 558PF - Pop squares, front view

Pinup 558PF — Pop squares

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 559PF - Pecora nera, front view Girls' training one-piece swimsuit PINUP 559PF - Pecora nera, front view Girls' training one-piece swimsuit PINUP 559PF - Pecora nera, back view Girls' training one-piece swimsuit PINUP 559PF - Pecora nera, front view Girls' training one-piece swimsuit PINUP 559PF Black sheep, front view Girls' training one-piece swimsuit PINUP 559PF Black sheep, back view Girls' training one-piece swimsuit PINUP 559PF - Pecora nera, back view

Pinup 559PF — Pecora nera

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 560PF - Angioletti, front view Girls' training one-piece swimsuit PINUP 560PF - Angioletti, front view Girls' training one-piece swimsuit PINUP 560PF - Angioletti, side view Girls' training one-piece swimsuit PINUP 560PF - Angioletti, back view Girls' training one-piece swimsuit PINUP 560PF Little angels, front view Girls' training one-piece swimsuit PINUP 560PF Little angels, back view Girls' training one-piece swimsuit PINUP 560PF - Angioletti, side view

Pinup 560PF — Angioletti

64,90 € 49,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 561PF – Ciliegie, front view Girls' training one-piece swimsuit PINUP 561PF – Ciliegie, front view Girls' training one-piece swimsuit PINUP 561PF – Ciliegie, front view Girls' training one-piece swimsuit PINUP 561PF Cherries, front view Girls' training one-piece swimsuit PINUP 561PF Cherries, back view Girls' training one-piece swimsuit PINUP 561PF – Ciliegie, front view

Pinup 561PF — Ciliegie

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 562PF – Papere righe, side view Girls' training one-piece swimsuit PINUP 562PF – Papere righe, side view Girls' training one-piece swimsuit PINUP 562PF – Papere righe, back view Girls' training one-piece swimsuit PINUP 562PF – Papere righe, back view Girls' training one-piece swimsuit PINUP 562PF Striped ducks, front view Girls' training one-piece swimsuit PINUP 562PF Striped ducks, back view Girls' training one-piece swimsuit PINUP 562PF – Papere righe, back view

Pinup 562PF — Papere righe Sold out

64,90 €
Girls' training one-piece swimsuit PINUP 563PF – Lamponi, front view Girls' training one-piece swimsuit PINUP 563PF – Lamponi, front view Girls' training one-piece swimsuit PINUP 563PF – Lamponi, back view Girls' training one-piece swimsuit PINUP 563PF – Lamponi, back view Girls' training one-piece swimsuit PINUP 563PF Raspberries, front view Girls' training one-piece swimsuit PINUP 563PF Raspberries, back view Girls' training one-piece swimsuit PINUP 563PF – Lamponi, back view

Pinup 563PF — Lamponi

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 564PF - Acid stripes, front view Girls' training one-piece swimsuit PINUP 564PF - Acid stripes, front view Girls' training one-piece swimsuit PINUP 564PF - Acid stripes, back view Girls' training one-piece swimsuit PINUP 564PF - Acid stripes, front view Girls' training one-piece swimsuit PINUP 564PF - Acid stripes, back view Girls' training one-piece swimsuit PINUP 564PF Acid stripes, front view Girls' training one-piece swimsuit PINUP 564PF Acid stripes, back view Girls' training one-piece swimsuit PINUP 564PF - Acid stripes, back view

Pinup 564PF — Acid stripes

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 565PF – Calalilla, front view Girls' training one-piece swimsuit PINUP 565PF – Calalilla, front view Girls' training one-piece swimsuit PINUP 565PF - Calalilla, view 2 Girls' training one-piece swimsuit PINUP 565PF – Calalilla, back view Girls' PINUP 565PF Calalilla training one-piece swimsuit, front view Girls' PINUP 565PF Calalilla training one-piece swimsuit, back view Girls' training one-piece swimsuit PINUP 565PF - Calalilla, view 2

Pinup 565PF — Calalilla

64,90 €
Available in 3 sizes
Girls' training one-piece swimsuit PINUP 566P – Che fastidio, front view Girls' training one-piece swimsuit PINUP 566P – Che fastidio, front view Girls' training one-piece swimsuit PINUP 566P – Che fastidio, back view Girls' training one-piece swimsuit PINUP 566P – Che fastidio, front view Girls' training one-piece swimsuit PINUP 566P – Che fastidio, back view Girls' PINUP 566P Che fastidio training one-piece swimsuit, front view Girls' PINUP 566P Che fastidio training one-piece swimsuit, back view Girls' training one-piece swimsuit PINUP 566P – Che fastidio, back view

Pinup 566P — Che fastidio

64,90 €
Available in 3 sizes
Boys' training swim briefs H2OTTO 418H - Acid: front view, worn Boys' training swim briefs H2OTTO 418H - Acid: front view, worn Boys' training swim briefs H2OTTO 418H - Acid, back view, worn Boys' training swim briefs H2OTTO 418H - Acid, front view Boys' training swim briefs H2OTTO 418H - Acid, back view Boys' training swim briefs H2OTTO 418H - Acid, back view, worn

H2otto 418H — Acid

45,00 €
Available in 3 sizes
Boys' Samoa swim shorts N034SMF - Palms, front view Boys' Samoa swim shorts N034SMF - Palms, front view Boys' Samoa swim shorts N034SMF - Palms, worn detail Boys' Samoa swim shorts N034SMF - Palms, worn detail Boys' Samoa swim shorts N034SMF - Palms, front view Boys' Samoa swim shorts N034SMF - Palms, back view Boys' Samoa swim shorts N034SMF - Palms, worn detail

Samoa N034SMF — Palme

55,00 € 27,50 €
Available in 3 sizes
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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