When sourcing custom apparel, the phrase “types of fabrics pictures” often signals a buyer or designer looking for visual references to match a garment’s intended look, feel, and performance. However, for B2B custom sportswear manufacturing, understanding fabric structures and compositions goes far beyond aesthetics—it directly impacts production feasibility, customization methods, cost, and the final product’s durability. This guide breaks down the essential fabric categories you’ll encounter, not just with descriptive terms but with the practical manufacturing context needed for informed sourcing decisions.
We’ll move from foundational fabric constructions (knits vs. wovens) to specific material blends, always framing the discussion around common activewear items like t-shirts, hoodies, and tracksuits. You’ll learn which fabrics accept screen printing, embroidery, or dye sublimation best, their typical minimum order quantities (MOQs), and key performance tradeoffs to discuss with your factory partner.
The Bedrock: Knit vs. Woven Construction
Before discussing cotton or polyester, you must understand the two primary fabric constructions. This structural difference dictates a garment’s stretch, drape, stability, and how it’s typically used in sportswear.
| Feature | Knitted Fabrics | Woven Fabrics |
|---|---|---|
| How it’s made | Interlocking loops of yarn (like a hand-knit sweater). | Yarns woven over and under each other on a loom (like a bedsheet). |
| Stretch & Flexibility | Significant natural stretch, especially with added elastane (spandex/Lycra). Ideal for fitted activewear. | Minimal stretch unless using a specialized weave or adding stretch yarns. More stable structure. |
| Common Sportswear Uses | T-shirts, tank tops, sweatshirts, hoodies, leggings, yoga pants, performance tops. | Cargo pants, joggers, shorts, button-up performance shirts, windbreakers, hard-shell jackets. |
| Customization Notes | Excellent for screen printing, DTG (direct-to-garment), and embroidery. Can be prone to print cracking on highly stretched areas if not pre-shrunk properly. | Embroidery is very stable. Printing can be tricky on textured weaves (e.g., twill). Sublimation works best on high-polyester, tight-weave wovens. |
Key Takeaway for Sourcing:
Your garment style dictates the base construction. If you’re making a relaxed-fit hoodie, a heavyweight French terry knit is the default. For tactical-style cargo pants, a durable ripstop or twill weave is non-negotiable. Always confirm with your manufacturer which construction is standard for your target style and what alternatives exist.
Core Material Categories: Natural, Synthetic, and Blends
The next layer is fiber composition. Most modern sportswear uses blends to balance cost, performance, and manufacturing practicality. Here’s how the major categories break down for custom production.
1. Cotton & Cotton Blends
Still the king for casual comfort and printability, but pure cotton has limitations for performance wear.
- 100% Cotton: The classic t-shirt. Highly breathable, soft, and takes print exceptionally well. Major cons: prone to shrinking, wrinkles, holds moisture (slow to dry). Best for basic tees, low-intensity studio wear, and branded merch where cost is key. Sourcing Note: Ask about ring-spun vs. carded cotton—ring-spun is softer, stronger, and more premium, affecting both feel and price.
- Cotton-Polyester Blends (e.g., 60/40, 65/35): The industry workhorse for crewnecks and hoodies. Polyester adds wrinkle resistance, faster drying, and reduced shrinkage while maintaining decent breathability. The most versatile and cost-effective blend for general custom apparel.
- Cotton-Rayon Blends: Rayon (from wood pulp) adds a soft, drapey hand feel often described as “silky.” Common in relaxed-fit women’s tees and loungewear. Caution: Rayon can weaken when wet and may require gentler wash cycles. Not ideal for heavy-performance gear.
2. Synthetic & Performance Fabrics
Engineered for moisture management, stretch, and durability. These dominate performance sportswear and athleisure.
- 100% Polyester: Extremely durable, colorfast, quick-drying, and resistant to wrinkles and shrinking. The go-to for sublimation printing (where dye turns into gas and bonds to fibers, creating vibrant all-over prints). The feel can be less soft than cotton unless brushed or specially finished. Common in running tops, swimwear, and cycling jerseys.
- Polyester with Elastane/Spandex (e.g., 92% Poly / 8% Elastane): The definition of “stretch fabric.” Elastane provides recovery, making it essential for leggings, fitted performance tees, and any garment requiring freedom of movement. Critical Sourcing Question: Confirm the exact elastane percentage and brand (e.g., Lycra® vs. generic). This affects cost, stretch quality, and durability.
- Nylon: Lighter and often softer than polyester, with excellent strength-to-weight ratio. Common in outerwear, windbreakers, and high-end activewear. Often paired with elastane. Can be more expensive than polyester.
- Recycled Polyester (rPET): Made from plastic bottles. Performance is identical to virgin polyester. A major selling point for eco-conscious brands. Verify certifications (e.g., Textile Exchange standards) with your supplier to ensure claim legitimacy.
3. Fleece & Terry
These are specific *finishes* or *knit structures* rather than fiber types, usually built from cotton or polyester blends.
- French Terry: A knit with smooth face and looped terry backing on the reverse. The classic lightweight sweatshirt/hoodie fabric. Breathable, soft, and casual. Can be 100% cotton or cotton/poly blends.
- Fleece: A brushed, napped knit that creates a soft, insulating pile. Polarfleece® is a registered trademark for a specific type. Comes in micro (lighter, smoother) and anti-pill (treated to resist fuzzing) varieties. Production Note: Fleece can “cheese-grater” (damage) embroidery backing if not stabilized properly—a key detail for your tech pack.
- Terry Cloth: The highly absorbent, looped fabric used in towels and some robes. Rare in activewear except for specific post-workout covers or luxury loungewear. Not suitable for prints that require a smooth surface.
Fabric Profiles for Key Activewear Categories
Let’s map these materials to the specific garments you’re likely to customize.
T-Shirts & Tank Tops
The most common custom item. Your choice hinges on price point, desired hand feel, and print method.
- Basic Promotional Tee: 100% cotton, jersey knit, 140-150gsm (grams per square meter). Economical, prints well.
- Premium Daily-Wear Tee: 30/1 or 32/1 combed cotton (finer, smoother yarn), 180-220gsm. Heavier, better drape. Ring-spun cotton is a must for a premium feel.
- Performance Tee: 100% polyester or polyester/spandex blend, 140-160gsm. Must be moisture-wicking (often achieved with a special finish). Customization Lock: These require sublimation or heat transfer for all-over prints. Screen printing works but may feel less soft.
Hoodies & Sweatshirts
Weight, fleece type, and rib knit quality define the product.
- Lightweight Hoodie: 280-300gsm French terry or lightweight fleece. Good for layering, popular in youth brands.
- Classic Heavyweight: 320-380gsm brushed fleece. The streetwear staple. Feels substantial, warm, and durable. Cotton/poly blends (e.g., 80/20) are common for balance.
- Performance Hoodie: Often a smooth-faced polyester knit with a brushed back or a lightweight bonded fleece. Designed for breathability during activity. May include thumbholes or zippered pockets.
- Rib Details: Don’t overlook the rib knit at cuffs and hem. 1×1 rib is standard; 2×2 rib is heavier and more premium. Ask for fabric swatches—rib quality varies wildly.
Cargo Pants & Joggers
Here, woven fabrics and durability reign supreme.
You may also like: What Makes a Good Soccer Ball? A Guide for Buyers and Brands
- Cotton Twill: The classic chino/cargo fabric. Durable, comfortable, holds shape. Prone to wrinkling. Common in casual workwear and tactical-style pants.
- Polyester Twill: Wrinkle-resistant, colorfast, quick-dry. Often used for performance joggers and travel pants. Can have a shinier, less natural appearance.
- Ripstop: A woven fabric with reinforced threads in a grid pattern to prevent tears. The standard for military and utility cargo pants. Usually nylon or polyester. Design Consideration: The grid pattern is visible—ensure it aligns with your aesthetic.
- Fleece Jogger: For lounge-focused pants, a lightweight brushed polyester fleece is soft and cozy. Not for rugged use.
The Customization Crosswalk: How Fabric Dictates Your Options
Choosing a fabric isn’t just about the final garment’s function; it’s about how you’ll apply your brand’s logo and design. This is where production planning is critical.
| Fabric / Construction | Best For | Limitations / Cautions |
|---|---|---|
| 100% Cotton Knit (Jersey) | Screen printing (most versatile), DTG, embroidery (stable), heat transfer vinyl (HTV). | DTG on dark colors requires pre-treatment. Heavy shrinkage possible if not pre-shrunk. |
| Cotton/Poly Blend Knit | Screen printing, embroidery. Good balance for most logos. | Slightly less print “give” than pure cotton. Poly content can feel less premium if low-quality. |
| 100% Polyester (for sublimation) | All-over sublimation printing. Vibrant, permanent, no-hand-feel. | Must be high-poly (typically 95%+) for best results. Does not work for standard screen printing on dark colors without special bases. |
| Performance Stretch (Poly/Spandex) | Sublimation, screen print (with plastisol or low-cure inks), some embroidery (requires very sharp needles & stabilizer). | Stretch can distort printed logos if not designed for it. Elastex (burn-out) printing creates a transparent, stretchy effect but is a specialized process. |
| Woven Fabrics (Twill, Ripstop) | Embroidery (excellent), screen printing (can be tricky on textured weaves), labels/patches. | DTG is generally not recommended—ink sits on top of weave and cracks. Sublimation requires very specific, tight-weave polyester fabrics. |
| Fleece | Embroidery (with proper stabilizer), screen print (on flat surfaces, avoid thick pile areas), woven labels. | Pile can “melt” with high-heat HTV. Embroidery on thick fleece can feel stiff without proper backing. |
Practical Sourcing Checklist: What to Ask Your Manufacturer
When reviewing fabric options, move beyond “what is it?” to “how will it work for my project?” Use this list in your next discussion.
- Fabric Swatches: Always request physical swatches of the exact fabric weight, composition, and finish (e.g., brushed vs. unbrushed fleece) you’re considering. Never rely on photos.
- GSM (Grams Per Square Meter): Get the specific GSM. “Heavyweight” is subjective. A 320gsm French terry and a 320gsm fleece have vastly different weights and feels.
- Shrinkage Rate: Ask for the expected shrinkage after the first wash. This is critical for your pattern grading and fit specs.
- Pre-Treatment for DTG: If using DTG on cotton or blends, confirm if the fabric is pre-treated for dark colors or if the factory handles it.
- Minimum Order Quantity (MOQ) for Fabric: Some performance or proprietary fabrics have high MOQs (e.g., 1,000 yards). Standard jersey may have MOQs of 500 yards. This affects your total garment MOQ.
- In-Stock vs. Custom Dye: Standard colors are cheaper and faster. Custom dyeing adds lead time and cost. Confirm the factory’s capabilities.
- Certifications: For performance claims (e.g., moisture-wicking, UPF, antimicrobial), ask for test reports from labs like AATCC or SGS. For sustainability claims (recycled, organic), request certifications like GOTS, Oeko-Tex, or bluesign®.
Making the Decision: It’s a System of Tradeoffs
There is no single “best” fabric. Every choice is a tradeoff between cost, performance, feel, and customization ease. A 100% cotton tee is soft and printable but may not survive a triathlon. A 100% polyester sublimated jersey is vibrant and wicking but lacks the casual hand feel of cotton. A heavy fleece is warm but may be too hot for a gym.
Your sourcing strategy should start with the end-use:
- For team uniforms or high-performance gear: Prioritize synthetic blends with elastane, moisture-wicking finishes, and durability. Accept a potentially higher cost per yard.
- For casual lifestyle brands and merch: Cotton and cotton/poly blends offer the best price-to-comfort ratio and are the easiest to print on with standard methods.
- For outerwear (jackets, windbreakers): Focus on woven nylon or polyester with specific technical finishes (water-resistant, breathable membranes). Embroidery and woven labels are your primary branding tools here, not large-format printing.
Communicate these priorities clearly with your factory. A good OEM/ODM partner will guide you toward fabric choices that meet your budget, aesthetic, and performance goals while navigating the practicalities of their production line.
Final Questions Before You Source
To crystallize your fabric selection, answer these questions for your project:
- Is this garment intended for high-intensity activity, casual wear, or a mix? How does moisture management rank?
- What is my primary branding method (screen print, embroidery, sublimation)? Does my fabric choice support it?
- What is my target retail price point? What fabric cost percentage can I allocate?
- Are there specific certifications (eco, performance) my brand promises that the fabric must meet?
- Have I approved physical fabric swatches for hand feel and visual texture?
- Does my pattern account for the fabric’s approved shrinkage rate?
Getting clear answers here will streamline your communication with manufacturers and lead to a better final product.
Need custom versions of any style covered here? Our sportswear factory handles everything from tech pack review to bulk delivery. Request a sample or quote.