China — Est. 2015

Start Your Own Brand with the Best Custom Sportswear Manufacturer

When you work with us, you're talking to the people who actually make your clothes. Not a sales rep. Not a broker. We run our own factory in China — design, production, quality control, and fulfillment under one roof, all by our team. Send us your design, and we'll take it from there.

4.9 · 500+ reviews
98% client satisfaction

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Choose Your Type

Choose Your Custom Sportswear Manufacturers Type

Discover top-tier custom sportswear crafted to perfection, offering unbeatable quality at competitive prices. No matter what type of athletic wear you are looking to create — just name it, and we will make it happen.

Tennis Clothing Manufacturer

Tennis Clothing Manufacturer

Professional-grade tennis apparel with moisture-wicking fabrics and ergonomic fits.

Golf Apparel Manufacturer

Golf Apparel Manufacturer

Premium polos, trousers, and outerwear with UV protection and refined finishes.

T-shirt Manufacturer

T-Shirt Manufacturer

Premium cotton, performance blends, and custom cuts — screen printing, embroidery, and more.

Fishing Apparel Manufacturer

Fishing Apparel Manufacturer

UPF 50+ protection, moisture-wicking, and reinforced stitching for long days on the water.

Cycling Apparel Manufacturer

Cycling Apparel Manufacturer

Aerodynamic jerseys and bib shorts with pro-level chamois and compression fabrics.

Yoga Apparel Manufacturer

Yoga Apparel Manufacturer

Buttery-soft 4-way stretch fabrics with full coverage and zero transparency.

Swimwear Manufacturers

Swimwear Manufacturers

Chlorine-resistant fabrics with four-way stretch — from bikinis to competitive race suits.

Streetwear Manufacturer

Streetwear Manufacturer

Heavyweight fabrics, oversized fits, custom washes, and limited-edition finishes.

Why LeelineWear

More Than a Manufacturer. Your Production Partner.

Own the Factory

Unlike most sportswear suppliers who operate as trading companies, we own our facility. Our 20,000 sqm facility in China houses 12 production lines with in-house pattern making, laser cutting, seamless knitting, and digital sublimation. When you work with LeelineWear, you work directly with the people cutting your fabric.

Start Small, Scale Big

Start with just 100 units for private label and 100–200 for fully custom cut & sew. Small clients are never deprioritized behind bulk orders. And when you're ready to scale, larger volumes unlock tiered pricing discounts — the more you grow, the better your margins.

Make & Ship, One Roof

Manufacture and dropship from the same facility. Hands-off order routing with custom branded packaging — from our factory floor to your customer's doorstep, globally. Native integrations available for all major e-commerce platforms.

Our Team

The People Behind Your Products

You're not emailing a sales rep who forwards messages to a factory they've never visited. You're talking directly to the people cutting, sewing, and inspecting your garments — all in one building, all on our payroll.

Pattern Makers

In-house pattern engineers who translate your design into production-ready patterns — no outsourced pattern services.

QC Inspectors

Dedicated quality control at every stage — fabric intake, in-line cutting, post-sewing, and final AQL 2.5 audit.

Project Managers

A dedicated PM manages your entire project — single point of contact who answers in hours, not days.

Production Leads

Experienced floor leads who oversee your production run — average 8+ years on our factory floor.

Ask for a video call with your future project manager — meet the person who'll handle your production before you commit.

Who We Serve

Built for Brands in Motion

Six distinct customer profiles — each with dedicated production lanes, tailored service, and zero compromise on quality.

01

Dropshippers

Solopreneurs scaling without inventory. We handle blind shipping, custom branding inserts, and direct integration with your storefront. You market, we manufacture and fulfill — nothing ships with our name on it.

Perfect for Shopify, WooCommerce, and marketplace sellers ready to launch their own label without touching a single package.

500+ stores integrated

02

Boutique Brands

Studio owners and independent labels who need premium fabrics, low minimums, and custom branding that tells their story from unboxing to wear. Woven labels, hang tags, and packaging designed to your aesthetic.

Our curated fabric collection and flexible low minimums make premium accessible for emerging brands with a distinct point of view.

200+ brands launched

03

Teams & Leagues

League directors and club managers who need full sublimation uniforms with guaranteed delivery dates. Matching kits from jersey to socks — names, numbers, and sponsor logos at no additional setup charge.

Custom sublimation across dedicated teamwear lines. Consistent color matching and reinforced stitching for season-long durability.

1,000+ teams outfitted

04

Influencers

Content creators launching merch lines without upfront inventory risk. Unboxing-worthy packaging, Pantone-accurate color matching, and pre-order production models that let you test designs with your audience first.

Rapid prototyping, digital previews for social media teasers, and fulfillment that scales with your launch momentum.

100K+ units dropshipped

05

Corporate Buyers

Marketing and HR directors needing company-wide uniform programs. Bulk consistency, formal invoicing, door-to-door DDP delivery, and wide size ranges for global teams — all managed through a single point of contact.

Annual production planning, dedicated account management, and multi-destination shipping across North America, Europe, and APAC.

50+ enterprise accounts

06

Startup Founders

First-time founders navigating the apparel industry. We provide end-to-end guidance from fabric selection to packaging design, with flexible payment terms and dedicated onboarding support to de-risk your first production run.

Launch with as few as 100 units. Full design support, free visual mockups, and a dedicated project manager who answers within hours — not days.

300+ startups guided

The Difference

Not All Sportswear Suppliers Are Created Equal

Most 'manufacturers' are actually trading companies — they don't own a single sewing machine. Here's what that means for your brand.

Typical Trading Company

  • Marks up factory prices by 15–30% — you pay for a middleman
  • No direct line to the people cutting your fabric — communication gaps cause errors
  • Limited fabric options — you get whatever they have on hand, not what your brand needs
  • High minimums — small brands get deprioritized behind bulk orders

LeelineWear — Factory-Direct

  • Zero middlemen. You work directly with the factory floor — no markups, no commissions
  • 12 in-house production lines. Skilled production teams and QC inspectors — all on our payroll, nothing outsourced
  • Extensive in-house fabric library — custom source anything your design requires
  • Low minimums. Dedicated small-batch lines with the same quality standards as bulk production.

What Services Does LeelineWear Provide?

One factory, one team, zero handoffs. OEM manufacturing, in-house R&D, and global fulfillment — your entire supply chain runs on our floor, from first sketch to final delivery.

OEM Manufacturing

Full garment construction from your tech packs. Jersey, cut & sew, sublimation printing, and embroidery — all executed under one audited quality system with multi-point inspections at every milestone. As a China sportswear manufacturer, you get factory-direct pricing without the middleman markup.

  • Jerseys, Kits & Teamwear
  • T-Shirts, Polos & Hoodies
  • Outerwear, Bottoms & Accessories
Sportswear manufacturing production line
Fabric pattern and design development

R&D & Prototyping

In-house pattern making, fabric sourcing from our curated textile library, and fit sampling that turns your concept into a production-ready sample in as fast as one week. Visual prototypes come first so you can approve every detail before a single cut is made.

  • Pattern Making & Grading
  • Curated Fabric Library, Oeko-Tex Certified
  • Visual Prototypes Included

Global Fulfillment

Pick, pack, and ship worldwide without your products ever leaving our facility. DDP options for the US, EU, and Australia. Blind shipping with white-label packaging means your customers only see your brand.

  • DDP to US, EU, AU & Worldwide
  • Shopify, WooCommerce & 3PL API Integration
  • Custom Packaging & Blind Shipping
Global fulfillment and logistics

Materials & Technology

Performance Fabrics, Engineered for Your Brand

Unlike most sportswear suppliers, we give you access to 500+ certified fabric options. From moisture-wicking to UV protection — every textile is sourced with performance, sustainability, and your brand's reputation in mind.

01
Moisture-wicking fabric technology

Moisture-Wicking

Engineered polyester blends that pull sweat away from skin — essential for gym, running, and team sports.

02
4-way stretch fabric

4-Way Stretch

Spandex-blend fabrics with full recovery — built for yoga, compression, and high-mobility training wear.

03
UV protection fabric

UV Protection (UPF 50+)

Built-in sun protection for outdoor, golf, hiking, and swimwear — tested and certified to international standards.

04
Sustainable recycled fabrics

Sustainable & Recycled

GRS-certified recycled polyester, organic cotton, and bamboo blends — eco-conscious without compromising performance.

05
Anti-bacterial fabric technology

Anti-Bacterial & Odor Control

Silver-ion treated fabrics that inhibit bacterial growth — ideal for high-intensity training and extended wear.

06
French terry fleece fabric

French Terry & Fleece

Premium heavyweight cottons and brushed-back fleece — warmth, structure, and luxury hand-feel for streetwear.

07
Sublimation-ready polyester fabric

Sublimation-Ready Polyester

Pantone-accurate dye-sublimation fabrics with zero color bleeding — full-wrap prints that stay vibrant wash after wash.

08
Water-resistant windproof fabric

Water-Resistant & Windproof

DWR-coated softshell and nylon fabrics — engineered for outerwear, cycling, and outdoor performance gear.

Quality & Certifications

Standards That Mean Something

Every garment is held to the same benchmark. No exceptions, no shortcuts — because your brand's reputation is on the line with every order we ship. Our facility is sweatshop-free, BSCI audited, and operated by a skilled workforce with fair wages and safe working conditions.

ISO 9001 Certified

Our quality management system is independently audited. Process consistency and traceability you can rely on, production after production.

Oeko-Tex Standard 100

All fabrics, threads, and inks are certified free from harmful substances. Safe materials your customers can trust — compliance you can print on the label.

AQL 2.5 Inspection Standard

The industry gold standard for apparel defect tolerance. Every production batch undergoes rigorous statistical sampling before it ever leaves our floor.

BSCI Social Compliance

Independently audited for ethical working conditions, fair wages, and workplace safety. No sweatshops. No child labor. Every garment is made by skilled workers who are treated with dignity.

ISO 9001:2015 quality management certification
Oeko-Tex Standard 100 certification
BSCI social compliance certification

Ready to Start Your Custom Sportswear Production?

Whether you have a finished tech pack or just a rough sketch on a napkin — we'll help you bring it to life. Send us your idea and our product team will respond within 24 hours with fabric recommendations, a production timeline, and transparent line-item pricing. No commitment required.

How We Work

Four Steps from Idea to Your Doorstep

1

Consult

Share your vision, fabrics, fits, and timeline. Our product team responds with a detailed quote and production plan within 24 hours — clear numbers, no fluff.

2

Sample

We produce physical samples with your chosen fabrics and finishes. Visual previews first, then a real garment in your hands in 7–15 days. Approve, tweak, or re-sample — fast turnarounds.

3

Produce

Once the sample is signed off, production begins with multi-point quality checks at every stage and real-time updates throughout your run.

4

Deliver

Packed, labeled, and shipped door-to-door or directly to your customers. Blind shipping, DDP available. Track every shipment in real time from dispatch to delivery.

Client Story

Real Results, Real Brands

We launched our running apparel line with LeelineWear — 500 custom jackets with reflective detailing and moisture-wicking panels in four designs. The stitching precision and fabric performance were beyond anything we’d seen at this MOQ. Every piece arrived retail-ready. We’ve since scaled to four seasonal drops per year with zero quality issues.

David Park

David Park

Founder, Apex Athletics — Portland, OR

500

First Order

4

Designs

Per Year

0

Returns

We started with 300 custom yoga sets — bra and legging. LeelineWear developed a custom moisture-wicking, 4-way stretch fabric just for our line. The first batch sold out in two weeks. We’re now running 2,000 units per quarter across five colorways, and the fabric quality keeps our customers coming back season after season.

Elena Rossi

Elena Rossi

Founder, Nova Fit — Milan, Italy

300

First Order

2

Weeks Sellout

2,000

Quarterly

5

Colorways

Case Studies

From First Sample to Full-Scale Production

Real stories from real brands — see how sportswear labels of every size scaled their production with LeelineWear.

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Client Showcase

See What Our Clients Are Making

Real client work manufactured in our China facility. Every piece you see here was produced for a brand that trusted LeelineWear — from corporate activewear to licensed sportswear and custom cycling kits.

FAQ

Your Questions, Answered

Straightforward answers about working with LeelineWear — from minimums to delivery.

See It. Touch It. Approve It. Before You Commit a Single Dollar.

Start wherever you are — a rough sketch, a reference photo, or a complete tech pack. Our team will curate a fabric sample kit tailored to your project and ship it to your door, so you can feel every material in person before you commit. No cost, no strings, no catch.