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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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10 Items
icon/Filter Filters
10 Items
Patterned Swim Shorts (6-16 Yrs)
M&S
Patterned Swim Shorts (6-16 Yrs)

Patterned Swim Shorts (6-16 Yrs)

T870021
SAR 65.00
Pure Cotton Striped Towelling Poncho (2-8 Yrs)
M&S
Pure Cotton Striped Towelling Poncho (2-8 Yrs)

Pure Cotton Striped Towelling Poncho (2-8 Yrs)

T880055
SAR 110.00
Wavy Patterned Swim Shorts (6-16 Yrs)
M&S
Wavy Patterned Swim Shorts (6-16 Yrs)

Wavy Patterned Swim Shorts (6-16 Yrs)

T870040
SAR 65.00
2 Pack Swim Shorts  (6-16 Yrs)
M&S
2 Pack Swim Shorts  (6-16 Yrs)

2 Pack Swim Shorts  (6-16 Yrs)

T870003
SAR 140.00
Pure Cotton Towelling Striped Poncho (0-3 Yrs)
M&S
Pure Cotton Towelling Striped Poncho (0-3 Yrs)

Pure Cotton Towelling Striped Poncho (0-3 Yrs)

T780034
SAR 100.00
Real' Slogan Printed Swim Shorts (6-16 Yrs)
M&S
Real' Slogan Printed Swim Shorts (6-16 Yrs)

Real' Slogan Printed Swim Shorts (6-16 Yrs)

T870029
SAR 65.00
Stripe Seersucker Swim Shorts (0-3 Yrs)
M&S
Stripe Seersucker Swim Shorts (0-3 Yrs)

Stripe Seersucker Swim Shorts (0-3 Yrs)

T780026
SAR 55.00
Surf Club' Slogan Rash Vest (6-16 Yrs)
M&S
Surf Club' Slogan Rash Vest (6-16 Yrs)

Surf Club' Slogan Rash Vest (6-16 Yrs)

T872401W
SAR 80.00
Wave Striped Swim Shorts (2-7 Yrs)
M&S
Wave Striped Swim Shorts (2-7 Yrs)

Wave Striped Swim Shorts (2-7 Yrs)

T880048
SAR 65.00
Camouflage Print Rash Vest
M&S
Camouflage Print Rash Vest

Camouflage Print Rash Vest

T870033
SAR 80.00

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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