Top 10 World Book Day Costumes for Boys UK – Fancy Dress for Kids & Toddlers

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1. VSYRFT

Polyester Spandex Clothing for Children Ages 4-15, Kids Superhero Costume, World Book Day Costumes for Boys, VSYRFT Black Costume Kids, Kids Boys Black 3D Style, 130, Separate Head Cover

VSYRFT - This tight-fitting black is a fully 3D-printed design with vibrant and durable colors that will NOT fade due to wear/washing. They will relish the fun of playing superheroes themselves and achieving their heroic dreams. Packagecostume for Black is a Black full-body printed jumpsuit with face mask.

Such a cool outfit is sure to make your child the center of the crowd! the one-piece black costume has an invisible zipper on the back and high elasticity so you can easily put it on and take it off! Size note the suggested height is for reference only, please choose the right size for your little one according to the size chart in the picture. Occasion this kids superhero costume is a great gift for every occasion, Halloween costumes kids, role play, Carnival costumes, suitable for birthday parties, stage shows, fancy dress parties, and routine activities.

Designthis kids costume is compatible with superhero role-playing costumes, it makes your child as lively as a character at a Halloween party. Material made of 90% polyester fiber 10% spandex, the material is smooth and soft for children with sensitive skin, odorless, non-itchy, comfortable and safe.
BrandVSYRFT

2. DISGUISE

L, DISGUISE DISK65639G Classic Steve, Unisex Children, Halloween Costumes for Kids Size

DISGUISE - Child safe: meets uk and eu Safety Standards and CE Safety Test Approved. Available in sizes small 4 to 6 years old, Medium 7 to 8 years old and Large 10 to 12 years old. Includes kids minecraft steve costume with a jumpsuit with a 3D constructed suit and a Steve mask headset. Easy to wear, durable and high quality costume. Perfect for kids halloween, children cosplay, role plays like Diamond Armour, costume, Birthday parties, video game Themed events,   dress up party, book day, Steve, masked, Creeper.
BrandDISGUISE
ManufacturerDisguise
Height60.96 cm (24 Inches)
Length35.56 cm (14 Inches)
Weight0.45 kg (1 Pounds)
Width8.89 cm (3.5 Inches)
Part Number65639G
Model65639G
Warranty30 days return via FBA

3. Rubie's

Rubie's Official DC Superhero The Flash Deluxe Child's Costume, Age 3-4 Years, Child Size Small

Rubie's - Us designed and sized product, please refer to sizing chart image for reference. Includes an eye mask, cape, muscle chest jumpsuit with attached boot tops & belt. Officially Licensed Flash Avengers muscle chest costume. Rubie’s official licensed product tested to all required European and UK standards, including EN71 and REACH.
BrandRubie's
ManufacturerRubie's Masquerade UK
Height10.16 cm (4 Inches)
Length43.18 cm (17 Inches)
Weight0.32 kg (0.7 Pounds)
Width27.94 cm (11 Inches)
Part Number882308_S
Model882308S

4. Rubie's

Age 5-7, Deluxe Child Costume, Medium, Height 132 cm, Rubie's Official Avengers Black Panther Battle Suit, Multicolour

Rubie's - Deluxe costume includes Printed Padded jumpsuit with attached boot tops and mask - Battle suit design. Official marvel product from the Rubie's Range, please ensure your product arrives in the Official Rubie's Packaging. Us designed and sized product, m 5-7, please refer to sizing chart image for reference and costume available in child's sizes S 3-4, L 8-10. Official licensed marvel Film Product by Rubie's as seen in Avengers Infinity War. Rubie’s official licensed product tested to all required European and UK standards, including EN71 and REACH.
BrandRubie's
ManufacturerRubie's
Height3
Length18
Weight0.25 kg (0.55 Pounds)
Width14
Part Number700683_M
Model700683_M

5. Rubie's

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

Rubie's - Official marvel product from the Rubie's range Please note that the product comes in official Rubie's packaging. The classic costume includes a printed jumpsuit with attached shoe covers and a plastic mask.

Officially licensed rubie's products have been tested to all required European and UK standards, including EN71 and REACH. Product dimensions 45. 72 x 35. 56 x 7. 62 cm. Officially licensed Marvel endgame product from Rubie's. 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.
BrandRubie's
ManufacturerRubie's
Height7.62 cm (3 Inches)
Length45.72 cm (18 Inches)
Weight0.25
Width35.56 cm (14 Inches)
Part Number700649_L
Model700649_L

6. Disney

Minnie Mickey Stitch Gifts Blue, Disney Hoodies for Girls Boys, Kids Oversized Hoodie Blanket

Disney - Disney fleece snuggle hoodie for kids and teens in a range of cute Disney character designs. Officially licensed Disney merchandise. Features a cosy sherpa lined hood, long cuffed sleeves, and a roomy kangaroo pocket. Looking for disney gifts for girls or boys? This comfy blanket hoodie makes a great stocking filler for Christmas or gift for birthdays or special occasions. Comes in 1 size fits all for kids and teens, see images for the measurement chart. Made from high-quality fleece 100% polyester.
BrandDisney
ManufacturerCerda

7. Rubie's

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

Rubie's - Us designed and sized product refer to sizing chart for measurements, Keep away from fire. Childs jurassic world 2 "Blue" Velociraptor Dinosaur Costume. Rubie’s product tested to all required European and UK standards, including EN71 and REACH. Costume includes full print Jumpsuit with Tail and Vacuform Mask.
BrandRubie's
ManufacturerRubie's
Height12.7 cm (5 Inches)
Length45.72 cm (18 Inches)
Weight0.28 kg (0.62 Pounds)
Width35.56 cm (14 Inches)
Part Number641180_L
Model641180_L
WarrantyNo warranty information

8. Rubie's

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

Rubie's - Us designed and sized product, m 5-7, please refer to sizing chart image for reference and costume available in child's sizes S 3-4, L 8-10. Official licensed Marvel Endgame Product by Rubie's. Official marvel product from the Rubie's Range, please ensure your product arrives in the Official Rubie's Packaging. Rubie's official licensed product tested to all required European and UK standards, including EN71 and REACH. Deluxe costume includes 3d Padded detail jumpsuit with attached gauntlets and boot tops, tabbard top, mask and fabric gauntlet.
BrandRubie's
ManufacturerRubie's
Height7.62 cm (3 Inches)
Length45.72 cm (18 Inches)
Weight0.45 kg (1 Pounds)
Width35.56 cm (14 Inches)
Part Number700672_L
Model700672_L

9. Rubie's

Childs Size Age 11-12 Years, Multicolour, Rubie's Official Harry Potter Gryffindor Classic Robe Costume

Rubie's - Become a member of the Gryffindor House with this official Harry Potter robe. Uk designed and sized product, please refer to sizing chart image for reference. Hooded gryffindor school robe with clasp fastening. Rubie’s official licensed product tested to all required European and UK standards, including EN71 and REACH. Gryffindor chest printed on the chest of the robe.
BrandRubie's
ManufacturerRubie's
Height21 cm (8.27 Inches)
Length40 cm (15.75 Inches)
Weight0.55
Width33 cm (12.99 Inches)
Part Number700575 1112
Model700575 1112

10. Rubie's

HEIGHT 4’ 8”, 10 years, Large, 5' 0",Green, Rubie's Kid's Star Wars Boba Fett Costume Style 3, Age 8

Rubie's - Model number: 610701L. Colour: Green. 1/2 mask and jumpsuit with cape and shoe covers. With mask, photo real jumpsuit with attached cape and shoe covers.
BrandRubie's
ManufacturerRubie's
Height10.16 cm (4 Inches)
Length44.45 cm (17.5 Inches)
Weight0.16 kg (0.35 Pounds)
Width27.94 cm (11 Inches)
Part Number610701_L
Model610701