Top 9 Swimwear Boys 3-4 UK – Baby Boys’ Swimwear

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MARVEL Boys Spiderman Swimsuit Red Age 3 to 4 Years

MARVEL - This marvel bather has red sleeves and collars to match, and features the web slinging Spider-man against a City scape background. His marvel-ous all in one has a zipped back for extra style and comfort. Kids spiderman Surfsuit. A must have for fans of spider-Man! Officially licensed Marvel merchandise, exclvusively designed for Character UK.

2. AmzBarley

AmzBarley Boy's UV Protection Shark Swimsuit Children Two-piece Half Sleeves Swimwear Swimming Costume Kids Cartoon Animal Swim Wetsuit Age 2-3 Years Size 4

AmzBarley - Uv protection never washes out! Zipper closure at the back for easy pull on/down. Highly chlorine and salt water resistant, colours stay vibrant.

Sun protection fabric: rated upf 50+ for over 98% protection from the sun. Wash in cold water less than 30℃, do not dry clean, do not iron, do not bleach, do not tumble dry. No sunscreen chemicals are added; all protection is from the weave of the fabric. Set include: 1pc swimsuit, 1pc swim cap. Silky smoonth, skin-friendly and quick dry material, stretch, incredibly comfortable. Fabric is lightweight and soft with 4 way stretch. Rinse immediately in cold water. Extremely low water retention for ease of movement in the water.
Part NumberAA299-Green-4T-UK01

3. Splash About

Splash About Boys' Toddler Jammers, 3-4 Years, Shark Orange

Splash About - Can be worn alone or with the Splash About Nappy Wrap and liners for easy cleaning. Specialist ribs and medical grade silicone seals ensure reliable faecal leak protection. Multi award-winning reusable swim pants - Platinum awards from Loved by Parents and Loved by Children and Gold awards from Made for Mums 2018. Made from soft, comfortable 1 mm thick neoprene. Recommended by swim schools for toddlers not yet fully toilet trained.
BrandSplash About
ManufacturerSplash About International
Height33 cm (12.99 Inches)
Length0.7 cm (0.28 Inches)
Weight0.08 kg (0.18 Pounds)
Width30 cm (11.81 Inches)
Part NumberSJABP3

4. Harry Bear

Harry Bear Boys Dinosaur Swim Set Blue Age 3 to 4 Years

Harry Bear - Have a dino-mite summer in this roar-some two-piece T-Rex swimming costume! Crafted for quality and style with contrast sleeves and a Harry Bear hem tag. Super comfy stretchy Dinosaur motif swim set. Harry bear loves making a big splash for fun in the sun! Premium quality kids T-Rex swimwear.
BrandHarry Bear


3-4 Years, Toddler Boys Long Sleeve Swimwear Dinosaur Trunk Rashguard Swimsuit Set with Hat 3 Pieces Dino Printed Bathing Suit Set for Baby KidsNavy

WAWSAM - Comfy material - 82% polyester, low water retention and extremely quick drying, comfortable and smooth. Protect your baby's sensitive skin. The funny dinosaur is printed on the boy's long sleeved dinosaur swimwear set, so naughty and lively.

Printed pattern, 18% Spandex material with salt resistant, soft, fade-less. Machine wash or Hand wash is recommended, hanging to dry. Unique swimsuits - the three-dimensional dinosaur horns are arranged on the hat and shoulders, and look like a little dinosaur swimming when you swim. Suitable occasion- suitable for summer surfing, bathing, swimming training, pool, beach holiday, or other water activities indoor and outdoor.

Boy dinosaur swimsuits - best gift for your little Dino fan in the summer. Four-way stretch and shape memory. Perfect color and style matching, make your kids look like a little man. Great value pack- included dinosaur trunk, rashguard and hat. Intimate care-double-needle sleeve and bottom hem - wrinkle free.

6. Thomas & Friends

Thomas & Friends Boys Thomas The Tank Engine Swimsuit Multicoloured Age 3 to 4 Years

Thomas & Friends - Kids thomas the Tank Engine Surfsuit. Your little lokomotive will have a splashing time in this choo-choo-tastic Thomas the Tank swimsuit! An eye-catching orange and blue one piece swimming costume featuring the train Thomas with friends Percy and James. Complete with a handy and comfortable half zip at the back! Officially licensed Thomas & Friends merchandise.
BrandThomas & Friends
Part Number85% Polyester 15% Elastane

7. Disney

Disney Cars Boys Lightning McQueen Two Piece Swim Set, Multicoloured, 3-4 Years

Disney - They'll be racing for some fun under the sun with this awesome Cars swimming costume. Officially licensed Disney merchandise, exclusively designed for Character UK. A vibrant two piece surf suit featuring Lightning McQueen on the short sleeved top. The elasticated shorts in red feature the Piston Cup logo and Lighting McQueen's iconic 98. Boys disney Cars swim set.
Height1.8 cm (0.71 Inches)
Length29.01 cm (11.42 Inches)
Weight0.11 kg (0.25 Pounds)
Width20.6 cm (8.11 Inches)

8. Harry Bear

Harry Bear Boys Dinosaur Swim Set Green Age 3 to 4 Years

Harry Bear - Harry bear loves making a big splash for fun in the sun! Premium quality kids dinosaur swim wear. Make the summer roar-some with this two-piece dino swimming costume! Crafted for quality and style with contrast sleeves and a Harry Bear hem tag. Super comfy stretchy dinosaur motif swim set.
BrandHarry Bear

9. Disney

Disney Boys Toy Story Swim Set Woody Multicoloured Age 3 to 4 Years

Disney - Kids toy Story Swimset. This toy story swim set will impress Little Bo-Peep! Officially licensed Disney merchandise, exclusively designed for Character UK. This adorable toy story two piece has Sheriff Woodys iconic uniform printed on the top with his badge and belt. Paired with blue shorts which have a print of Woody.