If you’re sourcing custom hoodies, sweatshirts, or loungewear, you’ve almost certainly encountered the term “French Terry.” But what exactly is it, and why does it matter for your product line? French Terry is a specific type of knitted fabric distinguished by its signature construction: smooth, flat surface on one side (the face) and loops of yarn on the other (the back). This looped, terry-like underside is key, but unlike terry cloth towels, these loops are typically smaller, tighter, and integral to the garment’s knit structure rather than being a separate pile.
For apparel manufacturers and buyers, French Terry isn’t just a textile term—it’s a critical material choice that dictates the feel, drape, durability, and performance of a garment. Understanding its nuances helps you specify the right fabric for your brand’s aesthetic, your customer’s expectations, and your production budget. This guide breaks down French Terry from a manufacturing and sourcing perspective, covering everything from yarn to finished garment.
French Terry 101: The Core Construction
At its heart, French Terry is a single jersey knit with a deliberate variation. Standard single jersey is smooth on both sides. French Terry modifies this by using a special cylinder needle arrangement in the knitting machine. Some needles are inactive, causing the yarn to form loops on the backside of the fabric instead of a new row of loops on the front.
Loop Variations: What’s on the Back?
The texture and function of your French Terry are defined by its loop type. This is the first specification to discuss with your factory.
- Standard French Terry: Features small, uniform loops on the back. This is the classic, versatile version offering a soft, absorbent hand feel and moderate stretch. It’s the workhorse for everyday basics.
- Brushed French Terry: The loops on the backside are mechanically brushed (or napped) to raise the fibers. This creates a plush, ultra-soft, fleece-like surface that feels warmer and more luxurious. It’s common in premium loungewear and cold-weather basics.
- Slub French Terry: Uses yarn with deliberate thick-and-thin variations (slub yarn). This creates a textured, rustic appearance on both face and back, popular in elevated, “artisanal” style collections.
Note: Don’t confuse this with “French Terry Fleece,” which is a misnomer. True fleece is a completely different, double-knit fabric with a brushed nap on one or both sides, but no loops.
Key Properties & Performance Characteristics
The loop construction isn’t just for looks; it fundamentally changes the fabric’s behavior compared to regular jersey.
| Property | French Terry | Regular Jersey (for comparison) |
|---|---|---|
| Absorbency | High (loops wick moisture) | Low to Moderate |
| Breathability | Excellent (air pockets in loops) | Good |
| Insulation | Moderate (traps air); Brushed is High | Low |
| Drape & Weight | Varies by GSM (see below); generally more body than jersey | Lighter, more fluid drape |
| Durability | Good loop structure resists pilling better than brushed fleece | Can be less durable in lighter weights |
| Shrinkage | Can be significant; pre-shrinking is critical | Varies; cotton jersey can shrink |
The GSM Factor: Weight Dictates Use
GSM (grams per square meter) is the universal measure of fabric weight. For French Terry, it’s the primary determinant of a garment’s character:
- Lightweight (220-260 GSM): Feels closer to a heavy t-shirt. Ideal for transitional seasons, light hoodies, and spring/fall loungewear. Less bulky, more packable.
- Mid-Weight (280-320 GSM): The “gold standard” for classic crewnecks and zip-up hoodies. Offers a substantial, premium feel without being overly heavy. Excellent year-round in temperate climates.
- Heavyweight (340+ GSM): Thick, sturdy, and warm. Used for premium winter hoodies, outerwear layers, and performance pieces where durability and insulation are paramount. Can feel stiff initially but softens with wear.
Sourcing Tip: Always request a fabric swatch and, crucially, a pre-production sample garment made from the exact fabric batch. Feel the GSM in hand and assess the loop tightness. A factory might label a 300 GSM fabric as “mid-weight,” but the yarn count and loop size will change the final perception.
Use Cases: Which Styles Suit French Terry?
Its balance of comfort, breathability, and structure makes French Terry incredibly versatile, but it shines brightest in specific categories:
- Hoodies & Sweatshirts: The undisputed champion. The loops provide warmth without full insulation, making it perfect for active rest, post-workout, or casual wear.
- Joggers & Sweatpants: Provides comfort and a slight degree of breathability during low-impact movement. Brushed versions are winter essentials.
- Loungewear Sets: The soft, cozy backside is a major selling point for at-home apparel. Brushed French Terry is a customer expectation in this segment.
- Lightweight Tops: Long-sleeve tees and henleys in lighter GSM French Terry offer more visual interest and comfort than plain jersey.
- Yoga & Low-Impact Activewear: For brands targeting “athleisure” rather than high-performance, French Terry provides a comfortable, opaque, and breathable option for studio wear.
Where it might not be the best fit: High-intensity running or training (moisture-wicking performance fabrics are superior), swimwear, or ultra-light summer wear.
Sourcing & Manufacturing Considerations
For B2B buyers, the details below are where profitable, high-quality partnerships are built or lost.
1. Minimum Order Quantities (MOQs)
MOQs for custom French Terry garments depend on several factors:
- Fabric Availability: Standard, mill-run fabrics in common colors (black, grey, white, navy) often have lower MOQs (e.g., 500-1,000 pieces).
- Custom Knitting: If you require a specific GSM, yarn type (e.g., organic cotton, recycled polyester), or a unique loop structure, you’ll need to custom-knit the fabric. This typically raises MOQs significantly (often 3,000-5,000 meters of fabric, which translates to 1,000+ garments depending on style).
- Factory Capability: Smaller, agile ODM partners may offer lower MOQs for starter collections, especially if they have the fabric in stock or can combine your order with others.
2. Key Quality Markers to Specify
Don’t just say “French Terry.” Provide clear, measurable specs:
Your Factory Checklist for French Terry Quality:
- ✅ Fabric GSM: Exact target (e.g., 300 GSM) and allowable variance (+/- 5 GSM).
- ✅ Yarn Composition: 100% Cotton? Cotton/Polyester blend? Organic? Recycled? (e.g., 80% cotton, 20% polyester).
- ✅ Loop Type: Standard, brushed, or slub?
- ✅ Fabric Width: Critical for pattern cutting efficiency and yield. Standard is usually 150-160cm.
- ✅ Shrinkage Standard: Must meet AATCC or ISO standards (e.g., wash test 3x, max 5% shrinkage). Require a pre-shrunk fabric or Sanforized® treatment.
- ✅ Colorfastness: Specify tests for washing and light (e.g., AATCC 61, 16).
- ✅ Pilling Resistance: Martindale or random tumbling pill test rating (e.g., 3-4 for basic, 4-5 for premium).
3. What to Communicate to Your Manufacturer
A clear tech pack is non-negotiable for consistent French Terry production. Include:
- Reference Samples: Physical or high-resolution images of the exact feel and loop structure you want. “Similar to Brand X’s hoodie” is too vague.
- Construction Details: Flatlock seams? Ribbed cuffs/hem? 2×1 or 1×1 rib knit? Hood style (two-piece vs. three-piece)?
- Finishing Instructions: Garment dye vs. piece dye? Enzyme wash for softness? No-wash garment dye for a different handle?
- Target Price Point: Be upfront. This allows the factory to recommend feasible fabric options and constructions. A $25 retail hoodie and a $95 one have entirely different fabric and trim specifications.
Tradeoffs & Decision Points
Every specification involves a compromise. Here are common ones you’ll navigate:
| If you prioritize… | Then you likely need… | But be prepared for… |
|---|---|---|
| Maximum Softness | Brushed French Terry, high GSM, garment dye | Higher cost, potential for more pilling over time, less breathability |
| Lightweight & Breathable | Lightweight (220-260 GSM) standard French Terry, cotton or cotton-rich blend | Less insulation, can feel thinner; may show body shape more |
| Durability & Shape Retention | Mid-weight with polyester blend (e.g., 60/40 cotton/poly), tight loop count | Less natural feel, reduced absorbency |
| Low MOQ / Quick Turn | Stock fabric from a mill, standard colors, simple construction | Less uniqueness, limited color/weight options |
| Sustainable Credentials | Organic cotton, recycled polyester, bluesign® or OEKO-TEX® certified fabrics | Significant cost premium, longer lead times for certified stock |
Frequently Asked Questions (FAQs)
Is French Terry the same as sweatshirt fabric?
Not exactly. “Sweatshirt fabric” is a broad term that can include French Terry, but it most commonly refers to double-knit fleece (a brushed, napped fabric with no loops). French Terry is a single-knit fabric with loops. Both are used for sweatshirts, but French Terry is lighter and more breathable, while fleece is warmer and bulkier.
How does French Terry compare to Terry Cloth?
Terry cloth (for towels) is a woven fabric with long, loose pile loops. French Terry is knit, with smaller, tighter loops that are part of the garment’s structure. French Terry is worn as clothing; terry cloth is for towels and robes. The loop structure is conceptually similar, but the construction and application are different.
What’s the biggest mistake brands make when specifying French Terry?
Focusing solely on GSM and ignoring yarn quality and loop structure. A 300 GSM fabric made with cheap, short-staple cotton will feel stiff and pill quickly. A 280 GSM fabric made with long-staple, combed cotton will feel softer and last longer. Always request a full fabric swatch card with different constructions, not just weight specs.
Can French Terry be printed on?
Yes, but the looped backside complicates some techniques. Screen printing works well on the smooth face. Direct-to-garment (DTG) printing can be tricky as the ink can sink into the loops, causing a less crisp image. Embroidery is excellent on French Terry, as the loops provide a bit of padding. Always test print on your exact fabric sample.
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.