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Rubies official disney toy - rubies,
£14.01
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Kids 80s pop star - pop,
£19.99
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Avengers endgame boys - avengers,
£12.99
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Kids childrens builder - builder, costume
£13.99
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Childrens kids fancy dress - childrens,
£5.99
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Children costumes roleplay - costumes,
£26.70
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Childrens fancy dress costumes - childrens,
£4.38
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Pirate boys fancy - boys, dress
£8.99
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Stone age cave kids - stone,
£12.99
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Childrens halloween - 4, x
£9.95
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Viking boy warrior costume - viking,
£4.38
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Avengers endgame boys fancy - boys,
£12.99
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Little girls sequins tulle - little,
£2.99
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Child king pop musician - child,
£17.99
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Kids childrens builder - kids,
£13.99
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Cat hat jumpsuit - black, white
£19.99
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Rubie children marvel thor - rubie's,
£18.29
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Alice wonderland kids - wonderland,
£10.49
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Adults childs factory worker - adults,
£10.99
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Child factory worker school - worker,
£19.99
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Childrens kids role play - childrens,
£7.95
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Smiffys gigantosaurus dinosaur - smiffys,
£5.99
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Mixed lot children s - mixed, children's
£27.74
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Wicked costumes skinz - wicked,
£12.99
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Childrens fancy dress girls - childrens,
£11.25
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Kids chicken costume - kids,
£14.99
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Kids fortnite fishstick - kids,
£16.99
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Kids halloween screamer - kids,
£19.99
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Kids 80s pop - pop, star
£19.99
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Kids king pop costume red - of,
£19.99
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Kids fortnite fishstick - kids,
£21.66
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Childrens policeman outfit - policeman,
£3.99
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Peppa pig family costumes kids - pig,
£24.90
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Halloween cloak costumes - halloween,
£11.99
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Wicked costumes childrens - costumes,
£16.99
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Halloween skeleton reaper - halloween,
£22.95
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Girls pirate princess fancy - girls,
£12.99
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Halloween ghost costume - halloween, &
£6.75
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Kids boys ghostbuster cosplay - boys,
£9.49
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Children robot costume - children's,
£20.91
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Girls cleopatra costume - girls,
£9.99
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Pirate girls fancy dress - fancy,
£12.99
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Wicked costumes childrens - costumes,
£15.99
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Victorian girls fancy dress - girls,
£7.99
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Scarlett hara girls fancy - girls,
£9.99
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Brown eva cowboy - brown,
£4.99
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Childrens book week fancy - childrens,
£9.95
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Food cosplay fruit - cosplay,
£8.99
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Marvel spider girl - spider, dress
£14.99
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Morph costumes glow - morph,
£9.99
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New super mario movie galaxy - new,
£19.99
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Boys fancy dress - boys, wars
£24.99
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Childrens superhero fancy - superhero,
£7.48
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Witch girls fancy dress - witch,
£10.99
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Halloween boys girls kids - boys,
£5.49
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Wicked costumes animal - costumes,
£12.49
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Mary poppins fancy dress - poppins,
£9.99
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Wicked costumes animal - costumes,
£13.49
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Wicked costumes tights - -,
£5.49
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Fancy dress costumes children - fancy,
£7.00
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Wicked costumes astronaut - costumes,
£8.99
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Kids super mario - and, luigi
£9.98
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Medieval king boys fancy - fancy, dress
£12.99
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Halloween fancy dress party - fancy,
£4.74
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Deadpool costume cosplay kids - deadpool,
£13.69
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Butterick 3472 vintage cut - vintage,
£5.44
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Fairy tale girls fancy dress - tale,
£9.99
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Superman costume children - superman,
£9.44
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Undaed ghoul boys fancy - undaed,
£13.49
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Girls queen hearts - hearts, kids
£12.49
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Toy story infants fancy dress - infants,
£16.99
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Builder construction worker - builder,
£9.99
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Childrens dressing costumes - dressing,
£10.28
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Girls black zombie - black,
£12.99
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Ancient egyptian girls fancy - ancient,
£9.99
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Wednesday addams cosplay dress - addams,
£17.99
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Cosplay costumes for kids - ,
£32.99
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Kidsfortnite fishstick costume - fishstick,
£7.98
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Child tutu skirt kids fancy - kids,
£6.98
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Viking boy fancy dress - boy,
£10.99
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Cloth halloween bee costumes - halloween,
£17.99
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Girls neverland fairy costume - girls,
£14.95
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Fox kids story world - book, day
£9.99
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Stone age cave girls - stone,
£9.99
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Pirate girl costume childrens - girl,
£13.49
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Kids halloween costume - kids,
£14.78
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Boys roman general - boys,
£8.99
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Red eva cowboy hat kids - red,
£5.45
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Toy story jessie - costume, set
£28.51
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Viking boys historical saxon - historical,
£9.99
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Princess vampiress girls - princess,
£13.99
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Halloween costumes for - halloween, kids
£16.98
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Boys army fancy dress - boys,
£12.99
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Stone age cave - boys, fancy
£7.99
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Fancy dress costume childrens - fancy,
£14.99
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Kids royal guard - kids,
£23.65
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Looking for more childrens costumes?
Search eBay live — fresh results filtered for the best value, updated every hour.
Browse 96 childrens costumes listings currently in our index. Prices range from £2.99 to £32.99, with an average of £13.11. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about childrens costumes →
Try this: christmas carol costumes | chucky costume | chucky mask | circus costumes | clergy robes | cop uniforms | dalek costume | dinosaur costume | donkey costume | edward scissorhands costume
Whether you are looking for a brand-new or second-hand childrens costumes, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £2.99, while premium listings can reach £32.99 — giving you a wide budget spread to work with. The average price of £13.11 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.