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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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33 Items
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33 Items
Spongebob Squarepants™ Patterned Swim Shorts (6-16 Yrs)
M&S
Spongebob Squarepants™ Patterned Swim Shorts (6-16 Yrs)

Spongebob Squarepants™ Patterned Swim Shorts (6-16 Yrs)

T870032
KWD 7.50
2 Piece Swim Shorts and Rash Vest (0-3 Yrs)
M&S
2 Piece Swim Shorts and Rash Vest (0-3 Yrs)

2 Piece Swim Shorts and Rash Vest (0-3 Yrs)

T780014
KWD 6.75
Leaf Print Swim Shorts (6-16 Yrs)
M&S
Leaf Print Swim Shorts (6-16 Yrs)

Leaf Print Swim Shorts (6-16 Yrs)

T873412W
KWD 5.00
2 Pack Swim Shorts (6-16 Yrs)
M&S
2 Pack Swim Shorts (6-16 Yrs)

2 Pack Swim Shorts (6-16 Yrs)

T873410W
KWD 9.00
Plain Long Sleeve Rash Vest (2-8 Yrs)
M&S
Plain Long Sleeve Rash Vest (2-8 Yrs)

Plain Long Sleeve Rash Vest (2-8 Yrs)

T884032W
KWD 5.00
Striped Swim Shorts (6-16 Yrs)
M&S
Striped Swim Shorts (6-16 Yrs)

Striped Swim Shorts (6-16 Yrs)

T873411W
KWD 5.00
2 Piece Tropical Print Swim Set (2-8 Yrs) Bestseller
M&S
2 Piece Tropical Print Swim Set (2-8 Yrs)

2 Piece Tropical Print Swim Set (2-8 Yrs)

T884030W
KWD 7.50
Rash Vest With Chest Graphic
Rash Vest With Chest Graphic

Rash Vest With Chest Graphic

T884029W
KWD 5.00
Embroidery Swimshort
Embroidery Swimshort

Embroidery Swimshort

T873409W
KWD 6.00
Stripe Seersucker Swim Shorts (0-3 Yrs)
M&S
Stripe Seersucker Swim Shorts (0-3 Yrs)

Stripe Seersucker Swim Shorts (0-3 Yrs)

T780026
KWD 4.50
Wavy Patterned Swim Shorts (6-16 Yrs)
M&S
Wavy Patterned Swim Shorts (6-16 Yrs)

Wavy Patterned Swim Shorts (6-16 Yrs)

T870040
KWD 5.00
Plain Rash Vest (2-8 Yrs)
M&S
Plain Rash Vest (2-8 Yrs)

Plain Rash Vest (2-8 Yrs)

T880042
KWD 5.00

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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