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Boys' Swimwear

Prepare him for summer adventures with our stylish boys' swimming and holiday clothes. Explore versatile options, including boys' swim sets and summer outfits, then complete his look with our range of fun summer hats. With Sun Smart UPF50+ fabric that helps protect against harmful UV rays and quick-drying swimwear in bold patterns and bright shades, youngsters can stand out at the pool and you can ensure he stays safe and comfortable all day.

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30 Items
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30 Items
Long Sleeve Round Neck Rash Vest (6-16 Yrs) New in
M&S
Long Sleeve Round Neck Rash Vest (6-16 Yrs)

Long Sleeve Round Neck Rash Vest (6-16 Yrs)

T870023
SAR 75.00
Sardine Printed All In One (2-8 Yrs) New in
M&S
Sardine Printed All In One (2-8 Yrs)

Sardine Printed All In One (2-8 Yrs)

T884026W
SAR 75.00
Gingham Seersucker Swim Shorts (2-8 Yrs) New in
M&S
Gingham Seersucker Swim Shorts (2-8 Yrs)

Gingham Seersucker Swim Shorts (2-8 Yrs)

T884021W
SAR 70.00
Printed Swim Shorts (2-8 Yrs) New in
Printed Swim Shorts (2-8 Yrs)

Printed Swim Shorts (2-8 Yrs)

T884020W
SAR 55.00
2 Piece Striped Swim Set (2-8 Yrs) New in
M&S
2 Piece Striped Swim Set (2-8 Yrs)

2 Piece Striped Swim Set (2-8 Yrs)

T884027W
SAR 100.00
Printed Swim Shorts (2-8 Yrs) New in
M&S
Printed Swim Shorts (2-8 Yrs)

Printed Swim Shorts (2-8 Yrs)

T884022W
SAR 55.00
2 Pack Printed Swim Shorts (2-8 Yrs) New in
M&S
2 Pack Printed Swim Shorts (2-8 Yrs)

2 Pack Printed Swim Shorts (2-8 Yrs)

T884024W
SAR 110.00
2 Piece Printed Swim Set (2-8 Yrs) New in
M&S
2 Piece Printed Swim Set (2-8 Yrs)

2 Piece Printed Swim Set (2-8 Yrs)

T884025W
SAR 100.00
Striped Long Sleeve Swimsuit (0-3 Yrs) New in
M&S
Striped Long Sleeve Swimsuit (0-3 Yrs)

Striped Long Sleeve Swimsuit (0-3 Yrs)

T780025
SAR 95.00
2pc Frog Rash Vest Swim Set (0-3 Yrs) New in
M&S
2pc Frog Rash Vest Swim Set (0-3 Yrs)

2pc Frog Rash Vest Swim Set (0-3 Yrs)

T780009
SAR 95.00
Plain Rash Vest (2-8 Yrs) New in
M&S
Plain Rash Vest (2-8 Yrs)

Plain Rash Vest (2-8 Yrs)

T880042
SAR 70.00
Round Neck Rash Vest (6-16 Yrs) New in
M&S
Round Neck Rash Vest (6-16 Yrs)

Round Neck Rash Vest (6-16 Yrs)

T870036
SAR 65.00
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Durable & Stylish Boys’ Swimwear

Get him ready for poolside fun and beach holidays with our latest boys’ swimwear at Marks & Spencer. From sporty rash vests to classic swim shorts, every piece is designed to keep him cool, comfortable, and protected under the sun.

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Swim Shorts & Rash Vests for Every Adventure

Our boys’ collection includes quick-dry swim shorts, graphic designs, and long-sleeve rash vests crafted with UPF 50+ fabrics to shield against harmful UV rays. Whether he’s learning to swim or enjoying a family trip, these pieces deliver confidence and comfort in and out of the water.

Mix & Match Summer Essentials

Pair his swimwear with easy holiday looks from our boys’ T-shirts & polo shirts and lightweight shorts for all-day comfort. For evenings by the pool, layer with cosy picks from our nightwear or casual footwear.

Designed for Comfort & Play

Every swimsuit and rash vest is built to last, with stretch fabrics that move with him and bold designs he’ll love wearing. Elasticated waists and easy fits make getting ready for the water simple, while bright colours and fun prints add an extra splash of personality.

Complete His Holiday Wardrobe

From boys’ trousers & jeans to casual sets & outfits, Marks & Spencer has everything he needs for a fun, functional, and stylish summer wardrobe.

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