Top 10 Costumes for Kids 9-10 Boys UK – Boys One Piece Swimsuit

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1. Xumplo

Xumplo Boys Swimming Costume Kids One Piece Swimsuit Short Sleeve Zipper Beach Swimwear Dinosaur Rash Guard Bathing Suit Dark Blue 9-10 Years

Xumplo - Design: the boys' swimwear is a one-piece design. Material: boys swimsuit is made of 85% polyester and 15% elastane. Do not iron or bleach. Physical sun protection: boys short sleeve swimsuit blocks over 98% of UV radiation.

Upf50+ provides effective protection from the sun. Swimsuit for boys is free of chemicals and is kind to boys' skin. Lightweight, non-absorbent and easy to dry, boys' swimwear are perfect for baby's summer swimming. Occasion: one piece bathing suit is suitable for seaside, holiday, beach, boating, swim training, surfing, pool, swimming competitions, water parks and other water sports. Do not use the air dryer, hang dry directly.

The boys' sun protection swimming costume has a stylish look and will be the most special at the pool or beach when worn. The cute cartoon animal print makes your boy even cuter. Short sleeves with a round neckline and a zip closure at the front or back for easy on and off. Washing method: the boys swimming suit are recommended to hand wash. Soft and comfortable, smooth and stretchy, breathable and quick-drying.
Part Numberone piece swimsuit for boys
Modelone piece swimsuit for boys

2. Rubie's

Child Large Age 8-10, Height 147 cm, Rubie's Official Jurassic World: Fallen Kingdom Velociraptor 'Blue' Dinosaur Costume

Rubie's - Us designed and sized product refer to sizing chart for measurements, Keep away from fire. Costume includes full print Jumpsuit with Tail and Vacuform Mask. Rubie’s product tested to all required European and UK standards, including EN71 and REACH. Childs jurassic world 2 "Blue" Velociraptor Dinosaur Costume.
Height12.7 cm (5 Inches)
Length45.72 cm (18 Inches)
Weight0.28 kg (0.62 Pounds)
Width35.56 cm (14 Inches)
Part Number641180_L
WarrantyNo warranty information

3. RIPT Performance

Blue Dip Dye, 9/10 Years, Ript Essentials Boy's Quick Dry UV 50 Sun Protection Peach Finish Swimming Swim Shorts Trunks

RIPT Performance - Quick dry – made from materials that are designed for a quick drying process perfect for your activewear wardrobe. Leg length – 9cm inseam leg length. With an elasticated waistband with a drawstring to the garment, ideal for all shapes and sizes of wearers. Sun protection - with spf50 sun protection formulated to allow less damaging rays to reach your skin’s surface. Ultra light – made from lightweight materials, this item is great for keeping you warm whilst providing maximum movement.
BrandRIPT Performance
ManufacturerPan World Brands Ltd
Part NumberRCJSHO773FR_BLDIP_9/10

4. Rubie's

Classic Child Costume, Large, Age 8-10, Height 147 cm, Rubie's Official Avengers Endgame Iron Man

Rubie's - The classic costume includes a printed jumpsuit with attached shoe covers and a plastic mask. Product with us design and us sizes, please check the measurements in the picture with the size chart The costume is available in children's sizes S 3-4, M 5-7, L 8-10.

Officially licensed rubie's products have been tested to all required European and UK standards, including EN71 and REACH. Official marvel product from the Rubie's range Please note that the product comes in official Rubie's packaging. Officially licensed Marvel endgame product from Rubie's. Product dimensions 45. 72 x 35. 56 x 7. 62 cm.
Height7.62 cm (3 Inches)
Length45.72 cm (18 Inches)
Weight0.11 kg (0.25 Pounds)
Width35.56 cm (14 Inches)
Part Number700649_L

5. Cozozn

Boy Swimming Costume Two Piece Swimwear with Swimming Cap Big Boys Shark Short Sleeve Swimsuits Swim Costume for Boys 9-10 Years,Blue Shark

Cozozn - Suitable for boys: 2-11 years. To help choose the most suitable size, please check our size chart. Lightweight and breathable, high quality quickly drying swim sets is perfect for boys.

Bright color swimsuit with cartoon dinosaur pattern. The front of the swim short is full lining with mesh, elastic waist. Your child will look very cute and have more fun in this swimwear. You will receive three items: Boys shark swim short sleeve, swim short and swim cap. These swimsuit is lightweight, comfortable and breathable, perfect for the swimming pool, quick-drying, holiday, surfing, soft, beach, etc.
ModelSwimwear Sets

6. Rubie's

Age 8-10, Height 147 cm, Rubie's Official Avengers Endgame Captain America, Deluxe Child Costume, Large

Rubie's - Important: us designed and sized product, please refer to sizing chart image for reference. Available in sizes small 5-6 years : height approx 117cm; waist approx 65cm medium 7-8 Years : Height approx 132cm; Waist approx 72cm Large 9-12 Years : Height approx 147cm; Waist approx 82cm.

Deluxe costume includes Printed Padded jumpsuit with attached boot tops and half face mask. Official licensed Marvel Endgame Product by Rubies'. Rubie’s official licensed product tested to all required European and UK standards, including EN71 and REACH. Ideal dress up for themed Parties, Halloween and World Book Day.
Height7.62 cm (3 Inches)
Length45.72 cm (18 Inches)
Weight0.11 kg (0.25 Pounds)
Width35.56 cm (14 Inches)
Part Number700668_L

7. Harry Bear

Harry Bear Boys Camouflage Swim Set Black Age 9 to 10 Years

Harry Bear - Harry bear loves making a big splash for fun in the sun! Premium quality kids camouflage swim wear. The mesh lined shorts feature a tie detail to the waist for a classic look. Super comfy stretchy camo print swim set. Crafted for quality and style with contrast stitching and a Harry Bear hem tag.
BrandHarry Bear

8. Econbitiry

Spidey Boys Swimming Costume Swimsuit 2 Pieces with Cap Boys Swimwear Boys Swimsuit Pool Beach Holiday Bathing for 3-9 Years

Econbitiry - Every boy has a spiderman dream, buy a boy swimsuit for your child and make him the most dazzling "superhero" on the beach. The boys swimwear with upf 50+ is make of milk silk and polyester fabric, enough for your kids to have a good touch and suitable for long wear, friendly to the child’s skin, it is very comfortable, breathable, and is an ideal choice for swimming.

This boys swimming costume design for kids 3-9 years, please refer to the size chart for the fittest size for your child. Do not worry after purchase, please contact us for any problems if you have any questions, we will give you a satisfactory solution. This cool spider print boys swimsuit is inspired by the latest movie.

This short sleeve boys swimsuit with a cool swimming cap, weekends, play dates, for activities likes pool party, Swimming lesson and family vacations. With the 3d high precision printing anf the cool pattern, this boys swimming costume is bright and colourful, it's a perfect swimsuit and swim shorts with the bright patterns and cute characters detail.

9. Sonic The Hedgehog

Sonic The Hedgehog Boys Swimming Costume Summer Holiday Essentials for Kids Childrens Swimwear 3-10 Years Short Sleeve Full Body Swimsuit with Zip Beach Pool Navy, 9-10 Years

Sonic The Hedgehog - See the images for the sizing chart to get the perfect fit for your Sonic fan. Your gamer can make a splash this summer with these official Sonic all in one swimsuits for boys. Looking for sonic gifts for boys? this trendy kids swimming costume is a great gift idea for Christmas, birthdays or special occasions and will go down a treat with any boy who loves Sonic and wants to show off their love for the game.

This sonic boys swimsuit is made from 85% Polyester, and 15% Elastane and makes the perfect choice for your boy to wear to the beach or for fun in the pool.

Our boys all in one swimsuit is available in a range of sizes, from 3-10 years to suit kids. This comfortable and stylish boys swimwear is perfect for showing their love for the popular game while having fun at the beach or pool. Looking for sonic clothes for boys? This boys swimming costume is officially licensed Sonic merchandise and features stylish and iconic design.
BrandSonic The Hedgehog
Part Number1663

10. Harry Bear

Harry Bear Boys Gaming Swim Set Blue Age 9 to 10 Years

Harry Bear - Gain major xp irl this summer in this awesome two-piece swimming costume FTW! Crafted for quality and style with contrast sleeves and a Harry Bear hem tag. Harry bear loves making a big splash for fun in the sun! Premium quality kids video game swim wear. Super comfy stretchy gaming motif swim set.
BrandHarry Bear