French Terry vs Fleece: The Definitive B2B Sourcing Guide for Custom Hoodies, Sweatshirts & Streetwear

When engineering a custom hoodie, heavyweight crewneck sweatshirt, or luxury streetwear drop, selecting between French Terry and Fleece is the single most defining technical choice in your product development cycle. This decision dictates garment drape, tactile hand-feel, thermal insulative capacity, breathability, printing compatibility, and the retail price point your private label brand can command.

In modern athleisure and premium streetwear, buyers immediately recognize the difference. A high-end luxury streetwear customer expects the substantial weight, structured silhouette, and breathable loopback interior of a 420–460 GSM combed cotton French Terry. In contrast, an outdoor athlete or collegiate sports program demands the plush thermal trap and cloud-like interior loft of a 350–380 GSM brushed fleece. At Sports Outlines, an OEM and ODM apparel manufacturing facility in Sialkot, Pakistan, we knit, compact, dye, and cut-and-sew both knit variations daily. This guide delivers an authoritative B2B technical analysis to ensure your brand sources the exact knit construction your market demands.

1. The Underlying Knit Architecture: Loopback Loops vs. Brushed Napping

Both French Terry and traditional Sweatshirt Fleece belong to the weft-knitted jersey fleece family. In fact, on a circular knitting machine, both fabrics often begin life with a nearly identical loop structure. The fundamental divergence occurs during post-knitting mechanical finishing:

A. French Terry (Unbrushed Loopback Knit)

French Terry is constructed using a specialized 3-end knitting technique (face yarn, tie yarn, and back loop yarn). The exterior face is a flat, smooth single-jersey knit. The interior reverse side features continuous, un-cut yarn loops (known technically as loopback pile).

These loopback coils perform three critical physical functions:

• Capillary Moisture Absorption: The unbrushed loops act like micro-towels, rapidly absorbing perspiration from the athlete’s skin and distributing it through the knit structure.
• Air Circulation: Because the loops maintain an organized, open channel architecture, air circulates freely between the yarn coils, preventing overheating. This makes French Terry ideal for year-round indoor gym training and transitional spring/fall climates.
• Structural Resilience & Anti-Shedding: Because the yarns are intact loops rather than severed fibers, French Terry produces zero interior lint shedding and maintains structural integrity over 80+ industrial laundry cycles.

B. Sweatshirt Fleece (Mechanically Brushed / Napped Knit)

Sweatshirt Fleece starts as a loopback knit, but it is passed through an industrial napping machine (gig mill) equipped with counter-rotating wire-covered rollers. These high-speed wire bristles tear open the back yarn loops, shredding and fraying the compact fibers into a dense, fuzzy, elevated pile of loose filaments.

This mechanical brushing process fundamentally alters the textile physics:

• Thermal Insulation via Dead Air Trapping: The frayed, chaotic fibers trap millions of microscopic pockets of stagnant “dead air.” Since stationary air has an extremely low thermal conductivity (\(k pprox 0.026 ext{ W/m}\cdot ext{K}\)), the garment prevents body heat from radiating outward.
• Plush Tactile Cushioning: The frayed surface feels exceptionally soft and fuzzy against bare skin, providing an immediate sensation of coziness and premium cold-weather comfort.
• Lint Shedding Trade-Off: Because the loops have been shredded, lower-grade fleece will shed loose fiber lint onto the wearer’s undergarments during the first 3 to 5 washes until stabilized. At Sports Outlines, we utilize pre-shrunk, enzyme-washed yarns to minimize shedding by over 90%.

2. Head-to-Head Technical Comparison Matrix

The table below contrasts the mechanical, thermal, and manufacturing specifications of both textiles:

3. Fiber Compositions: 100% Combed Cotton vs. CVC 80/20 vs. Poly-Blends

In addition to loop geometry, the exact yarn blend dictates performance, shrinkage control, and garment longevity. When specifying in your Tech Pack, choose between these three dominant blends:

1. 100% Ring-Spun Combed Cotton (The Luxury Streetwear Gold Standard)

Target Market: High-ticket streetwear brands ($120–$250 MSRP hoodies), luxury merchandise, boutique fitness studios.

Characteristics: Knitted with high-twist 20s or 16s ring-spun combed cotton yarns. It yields a substantial, heavyweight drape with an authentic matte aesthetic. Because there are no synthetic polyester fibers, it is 100% breathable and hypoallergenic. However, 100% cotton is prone to dimensional shrinkage (5%–7%) unless properly sanforized and compacted at the mill. At Sports Outlines, all our 100% cotton French Terry is pre-shrunk to achieve sub-2.5% shrinkage stability.

2. CVC 80% Cotton / 20% Polyester (The Commercial Benchmark)

Target Market: Commercial activewear brands, gym apparel lines, collegiate athletic teamwear.

Characteristics: “Chief Value Cotton” (CVC) utilizes a 100% cotton outer face (for flawless screen printing and soft hand-feel) with a core or back loop reinforced with 20% polyester filament. The polyester backbone prevents pilling, increases tensile seam strength, accelerates drying speed, and virtually eliminates washing shrinkage.

3. 50% Cotton / 50% Polyester or 100% Poly Polar Fleece

Target Market: High-volume promotional merchandise, school sports teams, budget workwear.

Characteristics: Highly economical, virtually indestructible, and completely wrinkle-free. However, 50/50 and pure polyester fleeces suffer from high pilling susceptibility and oleophilic odor retention over time.

4. GSM Weight Classes: How to Choose the Right Grammage

Grams per Square Meter (GSM) determines how dense, heavy, and structured the hoodie feels on the body. For full fabric weight curves, read our Sportswear Fabric GSM Selection Guide:

• 280 – 320 GSM (Midweight): Standard commercial hoodie weight (comparable to Champion or Nike Club Fleece). Great for year-round layering, zip-up gym jackets, and spring jogging sets.
• 350 – 380 GSM (Heavyweight Classic): The sweet spot for premium fitness apparel and collegiate teamwear. Provides substantial thermal presence without feeling excessively bulky.
• 400 – 460 GSM (Ultra-Heavyweight Luxury): The defining standard for luxury oversized streetwear (comparable to Fear of God, Yeezy Gap, or Cole Buxton). Features double-layered hoods that stand upright, drop-shoulder silhouettes, and heavy 2×2 ribbed cuffs and waistbands.
• 480 – 500+ GSM (Monster Weight): Highly specialized, ultra-rigid custom streetwear drops. Requires heavy industrial cut-and-sew equipment and multi-needle reinforced coverstitching.

5. Embellishment & Printing Compatibility

Decoration performance varies drastically depending on whether you are printing on French Terry or Fleece:

6. Low MOQ Factory Manufacturing at Sports Outlines

Most overseas manufacturers enforce rigid minimum order quantities of 300 to 500 units per colorway for custom heavyweight fleece garments, preventing emerging founders from launching diverse collections.

At Sports Outlines in Sialkot, Pakistan, we have structured our cut-and-sew production floor specifically to support high-growth startups and established boutique labels:

• True Low MOQ: Full custom cut-and-sew manufacturing starting from 30 to 50 pieces per style/colorway with mixed sizing (XS to 2XL).
• Pre-Production Physical Prototyping ($45–$85 / Piece): Before initiating bulk production, we produce full physical prototype samples in 7 to 10 business days. This allows brand founders to test hand-feel, loop density, hood shape, and custom ribbed trimmings. (See our Manufacturing Cost Breakdown).
• Custom Hardware & Trimmings: Heavyweight brass zippers, engraved metal aglets, thick 15mm flat cotton drawcords, custom dyed-to-match (DTM) 2×2 ribbing, and silicone neck labels.
• Express DDP Courier Delivery: Direct door-to-door shipping via DHL Express and FedEx within 4 to 7 business days to the USA, UK, Canada, Australia, and Germany.

Explore Regional Sourcing & Export Hubs

Check dedicated tariff, shipping, and sizing protocols for your destination market:

• USA Sourcing Hub – Section 321 customs duty exemptions and oversized US streetwear sizing.
• United Kingdom Sourcing Hub – DDP air shipping to London, Manchester, and Birmingham fashion warehouses.
• Australia Sourcing Hub – Trans-seasonal breathable French Terry collections for Melbourne and Sydney labels.
• Canada Sourcing Hub – Heavyweight 450+ GSM winter thermal fleeces and custom snow-sport apparel.
• Germany & EU Sourcing Hub – OEKO-TEX Standard 100 certified combed cottons and European streetwear grading.