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Underwear and briefs

Underwear and briefs

After 121 years of making quality garments for the entire family, at Petit Bateau know that there’s nothing more important than underwear. We understand the importance of being comfortable, so our boy’s underwear only comes in the best fabrics, from soft cotton to Lycra jersey. From boy’s briefs and boxers to vests and T-shirts, we have a wide variety of different styles to keep your little boy relaxed, happy and ready for whatever the world has to throw at him. Take a look at the collection today.

49 Results

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Boy's plain cotton brief with PB silkscreened logo

from 

£8.00

Boy's plain cotton brief with PB silkscreened logo

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Boy's irregular striped cotton briefs

from 

£8.50

Boy's irregular striped cotton briefs

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Boy's cotton star print briefs

from 

£8.50

Boy's cotton star print briefs

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Boy's irregular striped cotton boxer

from 

£12.00

Boy's irregular striped cotton boxer

Sizes available: 12Y
Pack of 2 boy's milleraie-striped/plain cotton T-shirts

from 

£17.50

Pack of 2 boy's milleraie-striped/plain cotton T-shirts

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Pack of 2 boy's plain/milleraies cotton vest tops

from 

£16.00

Pack of 2 boy's plain/milleraies cotton vest tops

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Pack of 2 boy's plain/milleraies cotton briefs

from 

£12.50

Pack of 2 boy's plain/milleraies cotton briefs

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Boy's long-sleeved cotton T-shirt with silkscreened star print

from 

£11.50

Boy's long-sleeved cotton T-shirt with silkscreened star print

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Boy's star-print cotton T-shirt

from 

£10.50

Boy's star-print cotton T-shirt

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Pack of 2 boy's plain/striped briefs

from 

£11.50

Pack of 2 boy's plain/striped briefs

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Pack of 2 boy's plain/striped briefs

from 

£16.00

Pack of 2 boy's plain/striped briefs

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Pack of 2 boy's plain cotton T-shirts
Available in 2 colours

from 

£18.00

Pack of 2 boy's plain cotton T-shirts

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Pack of 2 boy's plain cotton vests

from 

£14.50

Pack of 2 boy's plain cotton vests

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Pack of 3 boys' briefs in plain cotton
Available in 2 colours

from 

£14.50

Pack of 3 boys' briefs in plain cotton

Sizes available: 2Y - 3Y - 5Y - 6Y - 8Y - 10Y - 12Y
Pack of 2 boy's plain Lycra jersey boxers
Available in 2 colours

from 

£17.00

Pack of 2 boy's plain Lycra jersey boxers

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y
Boy's long-sleeved T-shirt in Lycra jersey with silkscreen print

from 

£15.50

Boy's long-sleeved T-shirt in Lycra jersey with silkscreen print

Sizes available: 2Y - 3Y - 4Y - 5Y - 6Y - 8Y - 10Y - 12Y