Halloween & Party Costumes Manufacturer

Wholesale OEM/ODM for importers and private-label brands

Shanghai Haitailu Clothing Co., Ltd manufactures wholesale Halloween costumes and party costumes for overseas wholesalers, importers and private-label brands. We support OEM and ODM projects from reference-based sample development to production coordination, final garment inspection and branded packaging.

44 Series · 2278 Products

Featured Series

Explore our most popular costume categories

Our collection spans 44 distinct series with 2278 wholesale styles. Each series offers unique designs suitable for Halloween, themed parties, cosplay events and character performances. All products are available for OEM and ODM customization with your branding.

Materials in these series

  • Witch series: Satin and tulle dress fabrics with lace trims and soft boned bodices.
  • Pirate series: Textured brocade and knit with cotton sashes.
  • Animal series: Faux-fur and soft plush-touch fabrics.

Sizing and fit

  • Patterns are built to your measurement sheet, which may cover adult, teen or child sizing.
  • Size grading and measurement tolerances are agreed at sampling rather than assumed from a stock size chart.

Customization options

  • Brand marks on zippers, collar bands and cuff tapes.
  • Branded packaging bags with printed or labelled artwork.
  • OEM and ODM support from reference-based sample development to final inspection.

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. Care: Hand wash cold or dry clean. Do not bleach. Line dry away from direct heat.

Christmas Programmes

Christmas Sweaters & Onesies

Two Christmas series sit alongside the costume range: 194 sweater styles and 70 onesie styles, both quoted from your artwork, size run and packaging brief. Sweater images show a male and a female model wearing the same sweater, side by side.

Selected New Styles

New Arrival

129 styles in New arrival(39), shown with item numbers for easy inquiry.

View All New Arrivals
Purple & Emerald Hatter 1-39109

Item No. 1-39109

Purple & Emerald Hatter

A playful purple-and-emerald look with a tall hat, striped stockings and a layered skirt for standout character styling.

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Emerald Mermaid 1-39128

Item No. 1-39128

Emerald Mermaid

A shimmering green fishtail silhouette paired with a purple bodice creates a striking underwater-inspired party look.

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Pink Space Explorer 1-39120

Item No. 1-39120

Pink Space Explorer

A bright pink flight-style jumpsuit with dark trim and a space helmet brings a fresh twist to the astronaut theme.

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Dark Royal Commander 1-39045

Item No. 1-39045

Dark Royal Commander

A structured black costume with gold-tone shoulder details and a dramatic red-lined cape for commanding character styling.

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Little Emerald Witch 1-39083

Item No. 1-39083

Little Emerald Witch

Green accents, a tiered black skirt and a pointed hat create a lively Halloween look for children.

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Little Queen of Hearts 1-39056

Item No. 1-39056

Little Queen of Hearts

Bold red-and-black panels, heart motifs and a layered skirt bring storybook charm to this children's party costume.

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OEM & ODM Services

We support OEM and ODM projects, from reference-based sample development to production coordination, final garment inspection and branded packaging.

Production categories cover Halloween costumes, party costumes, fancy dress costumes, Christmas sweaters and onesies. Our OEM/ODM production categories outline what each line needs from your specification.

Christmas sweaters are quoted from your artwork, size run and yarn direction, and onesies from the closure, hood and fabric weight you specify. Neither is sold from the published costume catalogue, so both start with a written specification.

Our team coordinates design support, CAD, pattern making, cutting, final inspection and packaging. Printing and sewing can be completed by partner workshops according to your order requirements, ensuring flexibility and quality control.

Our Process Includes:

  • 1.Reference-based sample development
  • 2.Production coordination with partner workshops
  • 3.Final garment inspection before packing
  • 4.Branded packaging with your labels
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Garment production line

Why Choose Shanghai Haitailu

Established in 2024, we combine manufacturing expertise with flexible service to meet your wholesale costume needs.

2024

Year Established

Founded in Shanghai with a focus on quality costume manufacturing for international markets.

44

Product Series

Diverse range covering Halloween, character, themed party and special occasion costumes.

2278

Wholesale Styles

Extensive catalog with continuous new arrivals to keep your inventory fresh and competitive.

OEM

& ODM Support

Full customization from sample development to branded packaging with your labels.

Our Service Commitments

  • ✓Reference-based sample development with detailed specifications
  • ✓Production coordination with trusted partner workshops
  • ✓Comprehensive final garment inspection before packing
  • ✓Custom branded packaging with your labels and tags
  • ✓Flexible MOQ arrangements based on project requirements
  • ✓Professional English-speaking team for smooth communication

Importer FAQ

Common questions from overseas wholesalers, importers and private-label brands about ordering costume ranges from Shanghai Haitailu.

Reviewed and maintained by the Shanghai Haitailu wholesale team · Last reviewed October 2026 · Figures below are read from our current catalogue.

2278
Wholesale styles in the current catalogue
44
Costume series, each with its own product pages
6
New arrival styles featured on this page
19
Importer questions answered in this section
Are you a factory or a trading company?
Our team coordinates design support, CAD, pattern making, cutting, final inspection and packing. Printing and sewing can be completed by partner workshops according to your order requirements. We do not claim that every process runs inside a single in-house factory.
What information do you need to quote a costume project?
Please prepare your design references or reference images, estimated quantity, size specifications and packaging requirements. With those four items we can discuss sampling, materials and pricing accurately.
Do you publish a price list or a fixed minimum order quantity?
No. Sample fees, minimum order quantities, pricing and production lead times are confirmed individually based on your design, materials, quantity and packaging requirements. Please contact us to discuss your specific project.
Can you apply our brand to the costumes and the packaging?
Yes. Brand marks can be applied to selected components such as zippers, collar bands and cuff tapes. We can also supply branded packaging bags with printed or labelled artwork.
How many costume styles do you currently offer?
We list 2278 wholesale styles across 44 series, focused on Halloween costumes, party costumes and character costumes. Every style has its own product page with a unique item number, so you can enquire about a specific design directly.
Which product categories do you supply today?
Party & Character Costumes is our active product line. Pet Clothing and Intimate Apparel are announced as coming soon and are not yet available for ordering.
How do you handle quality before shipment?
All garments are inspected before packing. Any items that do not meet standards are corrected or reworked, then re-inspected before shipment.
Do you sell to individuals or only to businesses?
We supply overseas wholesalers, importers and private-label brands on OEM and ODM projects. Enquiries are handled per project rather than as retail orders.
How are wholesale orders shipped, and who arranges the freight?
Shipping method, packing and freight are agreed per project. We can work with the forwarder you nominate, or discuss sea, air and express options with you. Transit times depend on the destination and the carrier you select, so they are confirmed in the quote rather than listed here.
Can we order samples before committing to a bulk order?
Yes. Sample development starts from your reference images or designs, and the sample fee and timeline are confirmed per project. Once you approve the sample, the same materials and construction are used for the production run.
What sizes can you produce?
We build production around your size specification and measurement sheet, which may cover adult, teen or child sizing. Size grading and measurement tolerances are agreed during sampling so the fit matches your market.
Can you provide fabric composition and care label details?
Yes. Every project is supplied with the material details and care instructions for the fabrics you approve, and care labels can be added to the garments. The exact composition depends on the materials selected, so it is always confirmed per order.
Do you help with export documentation and customs paperwork?
We prepare the standard export documents that accompany the shipment. Any additional certificates, labelling or destination-specific requirements are discussed with you per order so nothing is assumed in advance.
How do you protect our designs and brand?
References, artwork and brand assets you share are treated as confidential and used only for your project. We can work under a confidentiality agreement on request.
How often do you release new costume styles?
New styles are added to the catalogue regularly and collected in our New Arrival series. You can ask us to send the latest additions so you can plan your next buy.
Do you produce Christmas sweaters and onesies as well as costumes?
Yes. Alongside costumes, our OEM and ODM programme covers Christmas sweaters and onesies: knit and cut-and-sew styles made to buyer specifications, with yarn, fabric, knit structure and sizing confirmed during sampling. The catalogue on this site lists costume styles, so sweater and onesie projects are quoted from your specification rather than from a published price list.
What is the difference between fancy dress costumes and Halloween costumes?
Fancy dress is the common British, Irish and Australian term for costume wear at themed parties, and it is produced on the same line as Halloween costumes. Halloween orders usually follow the autumn seasonal calendar and lean toward witch, vampire, skeleton and character themes, while fancy dress orders often cover year-round events such as school shows, hen parties, company parties and carnival.
How are lead times handled for sweater and onesie projects?
Timelines are built from sampling approval rather than published as a fixed number. Yarn or fabric availability, knitting or seam capacity and finishing each sit on the critical path, and demand ahead of autumn and winter retail tightens capacity, so sampling early leaves room for corrections. The production window we commit to appears in the quotation for your project.
How are sweaters and onesies packed for retail?
Packing is agreed with the brief: flat folded, on a hanger or in a polybag, with branded bags and printed or labelled artwork where you need them. Cartons are planned by size ratio so your customer can open one carton without re-sorting, and fibre and care labels are settled with the approved sample.

Read all buyer questions

Standards We Reference

Care labels, fibre composition information and material testing are prepared around the requirements of your destination market. Depending on your project we work with references such as ISO 3758 (care labelling symbols), OEKO-TEX Standard 100 (harmful-substance testing) and GOTS (organic fibre certification). Any certificate or test report you require is arranged and confirmed per project rather than held as a blanket certification.

How We Compile This Information

  • Catalogue facts — series names, item numbers and style counts — are read from our current product catalogue and maintained in house rather than estimated from third parties.
  • Product specifications (materials, construction and care) summarise the ranges we produce. The exact fabric, trims and care label are confirmed for each order at sampling, so a specification can differ from project to project.
  • Commercial terms such as MOQ, pricing, production lead time and certificates are confirmed per project, not published as fixed figures, and no blanket certification is claimed.
  • Where a statement depends on an industry standard we link to the source directly, as in the references above.

Prepared and maintained in house by the wholesale team at Shanghai Haitailu Clothing Co., Ltd. Last reviewed October 2026. For corrections or questions, contact shawn@festivocostumes.com.

Have a question that is not covered here? Contact our team and we will answer it directly.

Buying Guides

Latest News

Practical guides for importers, wholesalers and retail buyers who source Halloween and party costumes. Start with the costume buying guides on sample approval, sizing and assortment planning.

View all news

Interested in Working Together?

We'd love to hear about your project. Whether you need custom costume manufacturing, OEM/ODM services, or wholesale pricing, our team is ready to assist.

Browse our catalog of 2278 styles across 44 series, or get in touch to discuss your specific requirements.

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