01
Inquiry & Requirements
Share your product type, target market, sizes, fabrics, quantity, reference images and branding requirements.
35 Years of Manufacturing Experience
Custom Underwear Manufacturing, Built Around Your Brand.
From fabric selection, pattern development and sampling to private labeling, custom packaging and mass production, AINIAN turns your ideas into market-ready underwear for kids, teens and adults.
35+
Years of Manufacturing
10+
Production Lines
1.5M
Pieces Monthly Capacity
35+
Years of
Manufacturing
Manufacturing
OEM & ODM Manufacturer
Your Trusted Custom Underwear Manufacturing Partner
AINIAN provides one-stop underwear manufacturing solutions for brands, wholesalers and retailers worldwide.
With 35 years of production experience, we support fabric sourcing, product development, pattern making, sampling, cutting, sewing, quality inspection and custom packaging. From children’s and teen underwear to men’s and women’s collections, every order is developed around your brand, market and quality requirements.
Private Label
Custom Fabrics
Sample Development
Mass Production
Product Categories
Underwear Designed for Every Stage of Life.
Explore flexible OEM and ODM underwear collections for children, teens and adults—developed around your market, sizing and brand requirements.
01Boys’ Underwear
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Boys’ Underwear
Soft, breathable and durable styles developed for private-label children’s collections.
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02Girls’ Underwear
02 / 06
Girls’ Underwear
Comfort-led fabrics, reliable construction and custom details for growing kidswear brands.
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03Teen Boys’ Underwear
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Teen Boys’ Underwear
Age-appropriate fits and breathable materials engineered for everyday movement and comfort.
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04Teen Girls’ Underwear
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Teen Girls’ Underwear
Gentle support, clean silhouettes and flexible customization for teen-focused collections.
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05Men’s Underwear
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Men’s Underwear
Performance, daily essentials and private-label basics with custom fabrics, fits and waistbands.
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06Women’s Underwear
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Women’s Underwear
Versatile everyday and fashion styles produced to your specifications, labeling and packaging.
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FAQ & Factory Tour
Before Starting Your Underwear Project
Fabric, fit, sizing, colors, prints, waistbands, trims, private labels and retail packaging can all be developed around your brand.
We manufacture underwear for boys, girls, teenagers, men and women, including briefs, boxers and camisoles.
Send us a tech pack, reference sample or product idea. Our team will confirm materials, construction and sizing before sampling.
Materials, in-line production, finished garments and packaging are checked through each stage before shipment.
Please share the product type, target quantity, size range, preferred fabric, reference images and packaging requirements.
Yes. We support original development, existing-style customization, brand labels, hangtags and coordinated retail packaging.
How We Work
From Your First Inquiry to Global Delivery.
One experienced team coordinates every stage of your OEM or ODM project, keeping product specifications, quality standards and communication clear from concept to shipment.
02
Product Consultation
Our team evaluates feasibility and recommends suitable construction, materials, customization and packaging.
03
Quotation & Project Plan
Receive a clear quotation covering specifications, MOQ, sample plan, production scope and delivery terms.
04
Design & Material Confirmation
Confirm patterns, measurements, colors, trims, labels, logo application and final packaging details.
05
Sample Development
Pattern making, fabric preparation and sample production turn the approved concept into a physical prototype.
06
Sample Review & Approval
Review fit, workmanship, fabric and details. Required revisions are completed before bulk production begins.
07
Bulk Production & Quality Control
Approved specifications move into production with material, in-line workmanship and final quality inspections.
08
Packing & Global Delivery
Finished products are packed to your requirements and prepared for shipment with the required documents.
Ready to develop your next underwear collection?
Send us your product brief, reference images or specifications. Our team will review your project and recommend the next step.
Premium Materials
Premium Materials for Better Underwear.
Premium underwear begins with fabric that feels right and performs reliably.
Our material library covers combed and long-staple cotton, modal, bamboo viscose, lyocell, stretch rib, mesh and lace. We match softness, breathability, recovery and durability to your product, market and budget.
Explore Material Options
Selected for softness, breathability, recovery and durability.
From original concept to production-ready specifications.
Independent Design Department
Original Design, Ready for Market.
Six experienced in-house designers turn market ideas into production-ready collections.
Each core designer has more than five years of experience. The team develops 80+ design groups monthly and 800+ styles annually, with copyright registration submitted for original work. Our children’s brands add 50 new styles every quarter.
6
Core Designers · 5+ Years’ Experience
80+
Design Groups Per Month
800+
New Styles Developed Annually
50
New Kids’ Styles Every Quarter
Partner Feedback
What Brand Partners Value About Working with AINIAN.
Clear communication, flexible development and reliable manufacturing support—from the first sample to repeat production.
★★★★★
“AINIAN gave us clear recommendations on fabric, sizing and construction before sampling. Every revision was handled efficiently.”
Private Label Kidswear BrandEurope
★★★★★
“We developed several age groups in one collection, and the team kept measurements and design details consistent across the range.”
Children’s Underwear BuyerNorth America
★★★★★
“The sample matched our brief well, and the private-label and packaging details were executed exactly as confirmed.”
Online Underwear BrandUnited Kingdom
★★★★★
“The factory understood our material requirements and kept us informed throughout both sampling and bulk production.”
Underwear DistributorMiddle East
★★★★★
“Adjustments were handled flexibly, and the quality remained consistent when we moved from the first order to repeat production.”
Apparel Sourcing ManagerOceania
★★★★★
“The design team translated our references into practical styles quickly and understood the fit needs of the teen market.”
Teen Basics BrandEurope
★★★★★
“They helped us compare waistband, fabric weight and fit options before we committed to the final men’s underwear specification.”
Men’s Essentials BrandNorth America
★★★★★
“We received useful fabric choices and clear sample revisions. The final products achieved the softness and stretch we requested.”
Women’s Intimates BuyerSoutheast Asia
★★★★★
“Communication was responsive, and the team managed our product labels and retail packaging with close attention to detail.”
E-commerce Kidswear BrandAustralia
★★★★★
“AINIAN coordinated the assortment, packing requirements and shipping documents clearly, which made the first order easier to manage.”
Regional WholesalerSouth America
OEM / ODM · Private Label · Product Development · Global Delivery