SP-1614-1 Sportek Poly Interlining Fabric by the Yard
SP-1614-1 Sportek Poly Interlining Fabric by the Yard - Black / Yard is backordered and will ship as soon as it is back in stock.
Fabric estimater
Fabric estimater
Fabric Yardage Estimator for Clothing & Activewear
Use our fabric estimator to calculate how many yards of fabric you need for common garments like t-shirts, swimwear, dresses, leggings, and more. Perfect for designers, manufacturers, and DIY projects working with spandex fabric by the yard, stretch fabrics, and performance materials.

Fabric Yardage Guide
- Functional T-Shirt: 2.5–4 yards
- Swimwear: 1–2.5 yards
- Performance 2nd Layer: 3–4 yards
- Dress: 2–6 yards
- Yoga Pants & Bras: 2–4 yards
- Men’s Swim Trunks: 1–2.5 yards
- Yoga Leggings: 2–4 yards
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Care Information
Care Information
Fabric Care Instructions for Spandex & Activewear
Proper care is essential to maintain the quality, stretch, and color of your fabric. Follow these washing and care guidelines to extend the life of your garments and materials.

General Fabric Care Guidelines
- Wash at 40°C (104°F) or lower
- Do not bleach
- Do not wring
- Do not dry clean
- Do not iron
- Do not wet clean
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Pickup available
Pickup available
- Pickup available at 2425 S Eastern ave, Commerce, CA, 90040
- Monday to Thursday from 8:30 am to 4:30 pm
Friday from 8:00 am to 4:00 pm - Go to store
Payment & Security
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SP-1614-1 Sportek Poly Interlining Fabric by the Yard
Looking for a durable and reliable interlining fabric for your bag and backpack designs? The SP-1614-1 Sportek Poly Interlining is an excellent solution for adding structure, stability, and reinforcement to a wide range of applications.
Made from 100% polyester, this lightweight interlining fabric is designed to provide dependable support for bags, backpacks, fusing lining, and other structured sewing projects.
Ideal for Bags, Backpacks, and More
With a weight of 80 GSM and a width of 60-61 inches, this poly interlining fabric delivers lightweight performance while helping maintain shape and durability in finished products.
Whether you’re designing fashion bags, backpacks, accessories, or structured apparel projects, this fabric helps improve stability without adding excess bulk.
Key Features
- Content: 100% Polyester
- Weight: 80 GSM
- Width: 60-61 inches
- Applications: Bags, backpacks, fusing lining, accessories, and structured sewing projects
Why Choose SP-1614-1 Sportek Poly Interlining?
- Durable & Strong: Provides dependable reinforcement and structure.
- Lightweight Construction: Adds support without unnecessary weight.
- Versatile Applications: Suitable for bags, backpacks, apparel support, and craft projects.
- Easy to Work With: Flexible polyester interlining for multiple sewing and manufacturing uses.
Perfect For
- Backpack lining
- Bag reinforcement
- Structured accessories
- Fusing lining applications
- Sewing and craft projects
- Apparel support applications
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100% USA Cotton
Single Jersey Fabric
135 GSM Weight
Width: 72-74 inches
Dye-to-Match Finish
Machine wash cold
Tumble dry low
Do not bleach
Wash inside out
Sportswear tops
First layers & base layers
Cycling wear
High-performance t-shirts
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