DesignTo Clothing Custom Sportswear Manufacturing
We Design Sportswear That Fuels Performance

Custom Sportswear Manufacturer

Sportswear Manufacturers in the USA: Custom, Private Label & Wholesale Solutions

At DesignTo Clothing, we manufacture custom sportswear and activewear built for performance, comfort, and brand identity. Every garment is constructed from technical fabrics through our cut-and-sew production process — not from decorated blanks.

Sportswear is one of the most technically demanding apparel categories. The fabrics need to wick moisture, stretch in multiple directions, resist pilling, and hold their shape through hundreds of washes. The construction needs flatlock seaming, bonded panels, and reinforcement at stress points. And the printing needs to bond permanently with performance fabrics without cracking or restricting movement. We manage all of it.

Our minimum order starts at 30 units per style and color — accessible for fitness startups, gym brands, team sports, corporate wellness programs, and established activewear labels scaling production.

Custom activewear and sportswear manufactured for a fitness clothing brand.
What We Make

Products We Manufacture

A full range of sportswear and activewear for men, women, and unisex collections. Every product is fully customizable.

Tops

Performance tees, tanks, muscle tees, long-sleeve training tops, compression tops, and crop tops. Fitted, relaxed, or oversized.

Bottoms

Leggings, compression tights, joggers, track pants, training shorts, biker shorts, and running shorts with zip pockets and reflective details.

Outerwear

Windbreakers, lightweight jackets, track jackets, warm-up suits, and zip-up hoodies. Coated or laminated for wind and water resistance.

Sports Bras

Light, medium, and high-impact support. Racerback, cross-back, traditional straps. Adjustable or fixed, removable padding, moisture-wicking fabrics.

Team Uniforms

Custom jerseys, training kits, warm-up sets for sports clubs, leagues, schools, and corporate fitness. Sublimation for full-color team graphics and numbers.

Matching Sets

Coordinated top-and-bottom sets. Matching fabrics, colors, and construction for cohesive activewear brand launches and seasonal collections.

Performance Textiles

Performance Fabrics

Technical textiles engineered for athletic applications. We source based on your product type and performance requirements.

Most Common

Polyester Mesh & Interlock

Lightweight, breathable, quick-drying. Excellent moisture-wicking for training tops, jerseys, and shorts.

Ideal for sublimation printing — polyester's dye receptivity produces the most vibrant all-over prints.

Premium

Nylon-Spandex

Smooth, durable, and stretchy with excellent recovery. The premium standard for leggings, compression wear, and fitted tops.

Typical blend: 75–80% nylon, 20–25% spandex for four-way stretch

Mid-Range

Polyester-Spandex

More affordable than nylon blends with strong moisture management. Good stretch and recovery. Brushed, peached, and smooth finishes available.

Popular for mid-range activewear and high-volume production

Technical

Moisture-Wicking / DRI-FIT

Engineered to pull sweat from skin to fabric surface for evaporation. Available in polyester and nylon-based constructions.

Essential for any garment designed for physical activity

Specialty

Compression Fabrics

High-density stretch fabrics applying graduated pressure. Supports muscle recovery, reduces fatigue, improves circulation during activity.

For compression leggings, shorts, tops, and sleeves

Sustainable

Recycled Performance

Recycled polyester, recycled nylon (ECONYL), and certified sustainable fabrics. Lead with sustainability without sacrificing performance.

GRS and OEKO-TEX certifications available on request

Learn more on our fabric and material processing page.

Engineering

Construction Features

Every detail engineered for movement, durability, and comfort during physical activity.

Flatlock SeamingLays flat, prevents chafing. The performance standard.
Bonded SeamingNo-stitch, heat-bonded. Clean lines, zero bulk. Premium option.
Raglan SleevesNeckline to underarm for unrestricted shoulder movement.
Gusseted CrotchDiamond panel for improved mobility in leggings, shorts, and joggers.
Ventilation PanelsMesh inserts at underarms, back, sides for airflow and temperature control.
Zip PocketsSecure phone, keys, and cards during activity. Shorts, joggers, leggings, jackets.
Reflective DetailsStrips, logos, or piping for low-light outdoor running and cycling visibility.
Reinforced Stress PointsExtra stitching at seams, waistbands, and pocket openings for durability.
Adjustable WaistbandsInternal and external drawstrings on shorts, joggers, and track pants.
Thumbhole CuffsExtended sleeves with thumb openings for hand coverage during outdoor training.
Decoration

Printing and Decoration

Multiple decoration methods depending on fabric, design, and coverage area.

Sublimation Printing

The dominant method for sportswear. Full-color, edge-to-edge prints with zero hand feel. Ink bonds into polyester fibers and stretches with the fabric. Ideal for jerseys, leggings, and all-over training tops. Only works on white/light polyester.

Screen Printing

Logos, team names, bold graphics on cotton-blend or dark sportswear. Cost-effective for simple designs at volume.

Embroidery

Small logos on chest, sleeve, or collar. Premium textured detail. Popular on jackets, warm-ups, and track tops.

Heat Transfer / Vinyl

Names, numbers, and single-color logos. Common for team jerseys where individual customization is needed per garment.

Reflective Printing

Reflective ink or film for visibility during low-light conditions. Functional for outdoor running and cycling apparel.

Your Brand

Branding and Private Labeling

Every garment fully branded as your own through our private label services.

Main Labels

Woven or printed at neckline or side seam with your brand name.

Size Labels

Inside neck or waistband with your sizing system.

Care Labels

FTC-compliant for your performance fabric. Details here.

Heat-Transfer Tagless

Printed directly onto garment interior. No sewn tag irritation during activity. Premium standard.

Hang Tags

Custom cards with brand story, pricing, or barcodes.

Packaging

Poly bags, tissue, or branded mailers. Learn more.

How It Works

Our Sportswear Manufacturing Process

Every order follows a structured workflow from concept to finished product.

1

Design & Specifications

Send your design — sketches, photos, tech pack, or description. We confirm garment type, fabric, construction, fit, print method, and branding.

2

Fabric Sourcing

Performance fabrics sourced to your specs — fiber, stretch, weight, moisture management, and certifications. Swatches for approval. Learn more.

3

Sampling

Physical prototype with your actual fabric, construction, and branding. Starts at $250 delivered. Review fit, fabric performance, and appearance before bulk.

4

Printing

For sublimation, fabric printed flat before cutting. For screen printing or embroidery, applied after construction. Sublimation details.

5

Cutting & Sewing

Fabric cut to pattern, assembled through cut and sew production. Flatlock or bonded seaming. Ventilation, pockets, waistbands installed per specs.

6

QC & Packaging

Every garment inspected for seaming, print alignment, stretch recovery, fabric consistency, and sizing. Labeled, tagged, packed, shipped. Quality standards.

Who We Serve

Markets and Applications

Custom sportswear serves a wide range of markets. We work with clients across all of these categories.

Activewear & Athleisure Brands
Team Sports
Fitness Studios & Gyms
Corporate Wellness
Outdoor & Adventure
E-Commerce & Subscription
The DesignTo Difference

Why Brands Choose DesignTo Clothing for Sportswear Manufacturing

Complete sportswear production — from performance fabric sourcing through construction, printing, branding, and packaging under one pipeline.

Low MOQs 30 units per style/color
Full Customization Fabric, construction, fit, ventilation, pockets, print, branding
Sublimation Full-color all-over via sublimation
Performance Fabrics Wicking, compression, mesh, nylon, recycled
Technical Construction Flatlock, bonded, ventilation, reflective, gusseted
One Contact From fabric sourcing to delivery
Quality Controlled Every garment inspected