
YOUR PARTNER IN MEN’S UNDERWEAR MANUFACTURING
Custom Men’s Underwear Manufacturer in China
Custom men’s underwear is our core focus. We also manufacture women’s underwear and knitted essentials for brands building a complete collection.
Underwear
A Stronger
You COMFORT
QUALITY
POSSIBILITIES
OUR PRODUCTS
Men’s Underwear Manufacturing




MAKE IT YOUR OWN
Your product.
Your details. Your brand.
Build a collection around the details your customers notice. Explore the choices to include in your development brief.

Start with the way it fits.
Define your intended customer and fit before moving into sampling. A reference garment or size chart gives the discussion a practical starting point.
SilhouetteBoxer brief, trunk, brief or your own design
MeasurementsRise, inseam, leg opening and size range
ConstructionPouch shape, seam placement and waistband width
Bring: a reference sample, sketch or tech pack.
FABRIC IS A STARTING POINT
Choose a direction.
Then define the specification.
A fabric name alone does not define the finished product. Discuss composition, weight, stretch, recovery and finishing alongside the handfeel you want.
Modal / blend specification
Discuss the intended handfeel, modal and elastane percentages, fabric weight and stretch recovery. Confirm the actual blend on the material specification.
Availability, composition and any certification must be confirmed for the selected material.
Use this material in my brief →
Review physical samples before approving your selection.

ABOUT BSTAR
A Dedicated Men’s Underwear Manufacturer for Your Brand
BSTAR works with overseas brands on custom underwear and knitted apparel manufacturing in China, with men’s underwear as our core focus. Our range also includes women’s underwear, T-shirts, tank tops and thermal underwear.
Focus
Fit, fabric, waistbands and comfort.
MOQ
Discuss quantities for your specification.
Requirements
Define checks and approval criteria.
Brands
Plan your target market and delivery needs.

BUILT FOR BRANDS AT EVERY STAGE
From Idea to Global Market
Growing Brands
Plan repeat orders with clear specifications and quality requirements.
Scale Your Production →HOW WE WORK
A Clear Process. A Smoother Journey
Define each stage of your project, from concept to delivery, with specifications and timing agreed before production.
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01
Product Brief
Your design, reference sample or initial idea.
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02
Material Selection
Fabrics, waistbands, labels and packaging.
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03
Pattern Development
Fit, pouch construction and size grading.
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04
Sampling
Prototype, fitting, revision and approval.
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05
Bulk Production
Cutting, sewing, finishing and quality checks.
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06
Packaging & Shipping
Final inspection and agreed delivery arrangements.

QUALITY STARTS WITH CLARITY
Know what will be checked.
Before production starts.
Use the sample and written specification to agree what matters for your product. Confirm the inspection method and acceptance criteria with the team.
- 01
Material & color
Specify composition, weight, color reference and any required test reports.
- 02
Fit & measurements
Agree the size chart, measurement method and tolerances using approved samples.
- 03
Construction & finish
Define seam, waistband, print and appearance requirements for inspection.
- 04
Labels & packing
Confirm care information, size identification, quantities and packing instructions.
Project checklist for discussion; specific tests and inspection services require confirmation.
MORE FROM BSTAR
Beyond Men’s Underwear
Men’s underwear is our core focus. We also manufacture women’s underwear, T-shirts, tank tops and thermal underwear for brands building a broader collection.
Women’s Underwear
Women’s briefs and underwear styles, developed around your fit, fabric and branding requirements.
Discuss Your Project →T-Shirts
Custom knitted T-shirts for your collection, with fabric, fit and branding discussed for each project.
Discuss Your Project →Tank Tops
Knitted tank tops and everyday base layers, with your preferred neckline, fit and finishing.
Discuss Your Project →Thermal Underwear
Thermal tops and bottoms, with material, construction and warmth requirements defined in your brief.
Discuss Your Project →PLAN YOUR COLLECTION
Plan Your Custom Manufacturing Project
Choose your product direction and prepare a brief to discuss with our team. Your price and timing are confirmed after review.
BEFORE YOUR FIRST ORDER
Good questions.
A clearer next step.
A few practical points to help you prepare your inquiry.
Discuss your project with BSTAR →What should I include in my first inquiry?
Start with the product type, planned quantity, target market and any design references. Add fabric preferences, colors, sizes, logo requirements and packaging if you have them.
What is the minimum order quantity?
MOQ must be confirmed for the specific style, fabric, color and customization. Share your target quantity for review.
Can we start without a complete tech pack?
You can begin with sketches, reference garments or a product idea. The required specifications and development work are agreed before sampling.
Do you also make women’s underwear and other garments?
Yes. Men’s underwear is our core focus, and the range also includes women’s underwear, T-shirts, tank tops and thermal underwear.
How long will sampling and production take?
Timing is confirmed after reviewing specifications, material availability, sample revisions and production requirements.
YOUR NEXT COLLECTION STARTS HERE
Let’s turn your product idea
into a clear manufacturing brief.
Share your style, material, quantity and market.
We’ll start with the requirements that matter to your brand.