D473 is a premium 150 gsm single jersey polyester spandex fabric for clothes engineered for high-performance activewear and lightweight daily apparel. This weft knit single jersey fabric features a composition of 90% Polyester and 10% Spandex, offering a balance of structural integrity and elasticity. With a width of 170CM and a lightweight profile of 150G/M2, this 150 gsm polyester spandex fabric is highly optimized for close-fitting garments that require both support and ease of movement.
Key Specifications
| Parameter | Specification | Details |
|---|---|---|
| Item Code | D473 | Factory internal code for order and color card matching |
| Description | Single Jersey | Weft knit single jersey fabric (commonly known as polyester-spandex jersey) |
| GSM | 150G/M2 | Lightweight tier, ideal for spring and summer garments |
| Width | 170CM | Regular to wide width, optimizing marker layout and reducing waste |
| Knitting | Weft | Standard weft knitting structure |
| Composition | 90% Polyester / 10% Spandex | High-stretch blend ratio for tight-fitting activewear |
| Yarn | To be confirmed upon request |
High-Stretch Performance of the 90/10 Polyester Spandex Blend
The 90% Polyester and 10% Spandex composition of D473 is specifically engineered for high-stretch, tight-fitting apparel. While standard fabric blends like 95/5 offer low stretch for general wear and 92/8 provides medium-high stretch for active-casual clothing, the 90/10 ratio represents a dedicated high-stretch tight-fitting tier with the strongest elastic recovery. This precise formulation allows the fabric to achieve a lateral stretch rate of up to 150%, making it highly suitable for compression wear, yoga pants, and athletic apparel.
The performance of this weft knit single jersey fabric is driven by its fiber division:
- Polyester (90%): Provides strength, wear resistance, dimensional stability and quick-drying performance, as well as wrinkle resistance and color fastness. However, its moisture absorption and next-to-skin feel are less pronounced compared to natural fibers.
- Spandex (10%): Delivers high stretch with strong elastic recovery, ensuring the finished garment contours tightly to the body without restricting natural movement.
This combination yields a fabric with a supportive, structured silhouette that stretches freely with the body. Furthermore, its quick-drying efficiency has been shown in tests to reach up to three times that of pure cotton.
Production Advantages of 150G/M2 Weight and 170CM Width
The physical dimensions of D473, specifically its 150G/M2 weight and 170CM width, offer distinct advantages in both garment drape and manufacturing efficiency. With a weight of 150G/M2, this 150 gsm polyester spandex single jersey fabric sits at the lightweight end of the typical 140–200 g/m² range for 90/10 single jersey fabrics, making it an excellent choice for lightweight spring and summer apparel. This lightweight structure ensures a fluid drape and excellent flexibility for active movement, avoiding the bulk of heavier autumn/winter weights (which typically range from 190–220 g/m²).
From a manufacturing perspective, the 170CM width is a regular to slightly wide format within the standard 150–180cm industry range. This extra width is highly compatible with modern garment cutting patterns. It allows for a more efficient marker layout, which directly improves fabric utilization rates and minimizes cutting room waste during bulk production.
Sourcing Considerations and Quality Standards for D473
When sourcing D473, procurement professionals should note certain technical parameters not specified in the standard specifications. The exact knitting gauge, yarn count (such as 75D or 100D polyester with 40D spandex), stretch direction (two-way versus four-way stretch), finishing processes (such as dyeing, brushing, moisture-wicking treatments, or anti-UV coatings), and color fastness ratings must be verified with the supplier before placing a bulk order. It is crucial to confirm that D473 is a plain single jersey knit, as it should not be confused with brushed, napped, jacquard, or 3D mesh variants of 90/10 polyester spandex fabrics.
For bulk inspection and quality control, buyers should focus on the following parameters:
- Consistency in width (170CM) and weight (150G/M2) across different production lots.
- Color consistency between dye lots and color cards.
- Elasticity and recovery rates under repeated stretching.
- Surface defects, shrinkage rates, pilling resistance, and overall dimensional stability.
For optimal care and maintenance, garments made from this fabric should be machine washed on a gentle cycle at temperatures not exceeding 40°C. Avoid high-temperature tumble drying and bleaching agents, as these will damage the spandex fibers and degrade elastic recovery. Garments should be line dried in the shade to prevent UV-induced degradation.
Target Applications for D473 Single Jersey Fabric
Given its lightweight structure (150G/M2) and high-stretch 90/10 composition, D473 is a highly versatile single jersey fabric for clothes that require close-fitting comfort, frequent movement, and quick sweat-wicking performance.
Activewear and Performance Sports
- Yoga Pants & Leggings: High elastic recovery provides support and compression.
- Cycling Wear & Compression Tops: The 10% spandex ensures a tight fit, while the polyester offers quick-drying performance.
- Athletic T-Shirts: Lightweight and flexible for high-intensity training.
Everyday Fashion and Casual Apparel
- T-Shirts & Tops: Provides a smooth hand feel and comfortable stretch for daily wear.
- Dresses & Long-Sleeve Shirts: The 150G/M2 weight delivers an elegant, fluid drape.
- Base Layers & Undergarments: Fits smoothly against the skin without restricting movement.
Linings and Accessories
- Garment Linings: Adds comfortable stretch to structured outerwear.
- Knit Accessories: Suitable for headbands, arm sleeves, and other performance accessories.
FAQ
Q: What is the exact composition of D473? A: D473 is composed of 90% Polyester and 10% Spandex, which is a high-stretch blend ratio designed for tight-fitting activewear.
Q: Is D473 suitable for winter sportswear? A: No, D473 has a weight of 150G/M2, which places it in the lightweight tier. It is designed for spring and summer clothing. For autumn and winter sportswear, fabrics in the 190–220 g/m² range are generally preferred.
Q: Does the 170CM width offer any manufacturing advantages? A: Yes. The 170CM width is a regular to wide format that fits most garment cutting layouts, helping to maximize marker utilization and reduce fabric waste during production.
Q: How should garments made from D473 be laundered? A: They should be machine washed on a gentle cycle under 40°C, line dried in the shade, and kept away from bleach and high-temperature tumble drying to preserve the elastic recovery of the spandex.
Q: Can I get detailed yarn count and finishing information for D473? A: Yarn count (e.g., denier details) and specific finishing options (such as moisture-wicking or brushing) are not included in the standard specification sheet. Please contact our team to obtain a detailed technical sheet or custom sample.
Ordering & Customization
We offer D473 150 gsm single jersey polyester spandex fabric for clothes with customizable colorways to match your brand's color cards. To ensure this fabric meets your exact performance and aesthetic standards, we recommend requesting a physical sample to verify its hand feel, lateral stretch, and weight consistency. Our technical team is available to assist you with detailed specifications, custom finishes, and lab dip matching.
Written by Wenruo
Textile Engineer, Forall Lab