Wholesale Onesie Costumes
136 styles in this series · OEM and ODM manufacturing
Buyers in the UK, Ireland and Australia search for these styles as fancy dress costumes, and the same line supplies both names. Our OEM and ODM production categories set out what each category needs from your brief.
Wholesale onesie costumes including animal suits, character pajamas, and comfortable one-piece designs. Popular for Halloween, loungewear, and casual themed events. OEM and ODM services available for private-label brands.
Product Specifications
- Materials
- Soft fleece and plush-touch one-piece fabrics.
- Construction
- Zip fronts, hooded options and printed or appliqué detailing.
Care & Handling
- Hand wash cold, or machine wash gently on a delicate cycle, inside out.
- Do not bleach and do not soak printed, sequinned or embellished pieces.
- Line dry or hang dry away from direct heat; do not tumble dry.
- Cool iron on the reverse side only; never iron directly over trims or prints.
- Dry clean is recommended for structured, brocade, sequinned or heavily embellished styles.
- Store flat or on a hanger in a cool, dry place; keep hats, masks and small accessories in their own bags.
Material, trim and lining options are confirmed at sampling. The final fabric composition and care label are set per production order, based on the materials you approve.

Onesie
Onesie 1-40049
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40050
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40051
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40052
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40053
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40054
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40055
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40056
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40057
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40058
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40059
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40060
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40061
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40062
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40063
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40064
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40065
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40066
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40067
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40068
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40069
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40070
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40071
Wholesale onesie — OEM and ODM available.
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Onesie
Onesie 1-40072
Wholesale onesie — OEM and ODM available.
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