Sportswear Guide
Sweater vs Sweatshirt: What's the Difference?
A sweater is knitted from yarn; a sweatshirt is cut-and-sewn from looped fabric (french terry or fleece). Sweatshirts cost 20–40% less to manufacture, are more durable, and better for printing and branding. Sweaters are warmer per gram of fabric weight. This guide breaks down the full differences in construction, warmth, care, and pricing.
Last updated June 2026 · Written by Yueyi Active manufacturing team
What is a Sweater?
A sweater (also called a jumper or pullover in some markets) is a garment knitted from yarn — wool, cotton, cashmere, acrylic, or blends. The knitting process creates interlocking loops that give sweaters their characteristic stretch, texture, and warmth. Sweaters range from lightweight fine-gauge knits to chunky cable-knit styles.
What is a Sweatshirt?
A sweatshirt is a garment cut and sewn from looped fleece or french terry fabric. The fabric is produced on a circular knitting machine, then cut into pattern pieces and assembled. Sweatshirts have a smoother exterior surface and a looped or brushed interior for warmth. The construction is the same as t-shirts — just heavier fabric.
Head-to-Head Comparison
| Factor | Sweater | Sweatshirt |
|---|---|---|
| Construction | Knitted from yarn | Cut-and-sewn from looped fabric |
| Warmth | Higher per gram (air trapped in knit) | Medium (fleece lining adds warmth) |
| Stretch | High (inherent in knit structure) | Low-Medium (depends on fabric blend) |
| Care | Delicate wash, reshape to dry | Machine wash and tumble dry |
| Manufacturing Cost | Higher (slower production, more yarn) | Lower (faster cut-and-sew, cheaper fabric) |
| Printability | Limited (textured surface) | Excellent (smooth surface, all methods) |
When to Choose Each
Choose a Sweater When…
You're designing for cold-weather fashion, premium positioning, or markets where natural fibers (wool, cashmere) command a price premium. Sweaters work for high-end retail, gift collections, and heritage brands.
Choose a Sweatshirt When…
You need screen printing, embroidery, or branding. You want lower manufacturing cost, easier care, and broader market appeal. Sweatshirts dominate athleisure, streetwear, team merchandise, and promotional apparel.
Need Custom Sweatshirts for Your Brand?
We manufacture crewneck sweatshirts, pullover hoodies, and zip-up hoodies from 100 pieces. French terry or fleece, 280–400 gsm, Pantone-matched.
Frequently Asked Questions
Is a sweatshirt the same as a hoodie? ▼
No. A hoodie is a type of sweatshirt that has a hood attached. A crewneck sweatshirt has no hood — just a round neckline. Both are made from the same cut-and-sew construction using french terry or fleece.
Are sweaters warmer than sweatshirts? ▼
Generally yes. Knitted sweaters trap more air between the yarn loops, providing better insulation per gram of fabric. However, a heavyweight fleece sweatshirt (380+ gsm) can match or exceed a lightweight sweater in warmth.
Can you screen print on a sweater? ▼
It's possible but not ideal. Sweaters have a textured knit surface that reduces print clarity and durability. Sweatshirts with their smooth french terry exterior produce much cleaner, longer-lasting prints.
Which is cheaper to manufacture — sweaters or sweatshirts? ▼
Sweatshirts are 20–40% cheaper. Cut-and-sew production is faster than knitting, fabric costs less than yarn, and sweatshirt patterns are simpler. This is why promotional and team merchandise uses sweatshirts.
What fabric weight should a sweatshirt be? ▼
280–320 gsm french terry for year-round wear. 320–360 gsm fleece for cold weather. 360–400 gsm heavyweight fleece for premium streetwear. Under 280 gsm feels too thin for most sweatshirt applications.
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