Sweater vs Sweatshirt: Explained The Differences

Ever wonder if what you're wearing is a sweater or a sweatshirt? Many people mix them up, but they're quite different! Both keep you warm and comfy, but they're made from different stuff, look different, and are best for different times.

Knowing these differences helps you choose the right clothes for any event and purchase items that truly fit your lifestyle. This guide will break down the differences between sweaters vs sweatshirts, showing you what makes each one special so you can shop smarter.

What is a Sweater?

A sweater is a knitted garment designed to keep the upper body warm. Traditionally made from natural fibers such as wool, cotton, or cashmere, sweaters are prized for their breathability and insulation. The knitting process creates a textured fabric that stretches comfortably and traps heat effectively.

Key Characteristics:

• Material: Wool, cotton, cashmere, or blends.
• Construction: Knitted fabric.
• Styles: Pullover (no buttons), cardigan (buttoned or zipped), and turtleneck (high collar).
• Use: Suitable for casual to formal settings, depending on the style and fabric.

What is a Sweatshirt?

A sweatshirt is a casual, sewn garment typically made from cotton or polyester blends with a soft fleece lining inside. Unlike sweaters, sweatshirts are not knitted but constructed from woven fabric, giving them a smooth surface and a cozy interior.

Key Characteristics:

• Material: Cotton/polyester blends with fleece lining.
• Construction: Sewn fabric.
• Features: Ribbed cuffs and hems, often with hooded versions (hoodies).
• Use: Primarily casual, sporty, or relaxed wear.

Not sure which one to pick? Learn about the different types of sweatshirts in our guide!

Key Differences Between Sweaters and Sweatshirts

 1. Material

Sweaters are crafted from knitted natural fibers such as wool, cotton, or cashmere. The knitting process involves interlocking loops of yarn, creating a stretchy and breathable fabric. These natural fibers effectively trap heat while allowing air circulation, making sweaters warm yet comfortable without causing overheating.

On the other hand, sweatshirts are made from woven fabrics, typically cotton or polyester blends. Unlike sweaters, these fabrics are sewn together rather than knitted. Sweatshirts often feature a fleece lining inside, a soft, brushed fabric that traps warmth and enhances comfort, making them ideal for casual wear.

2. Fabric Texture

The knitting process gives  sweaters a textured and flexible surface. This texture can range from fine and smooth to chunky and patterned knits, contributing to a sophisticated and elegant look. The stretchiness of the knit allows sweaters to contour to the body, providing a flattering fit.

Sweatshirts, on the other hand, have a smooth and dense exterior that offers a clean, casual appearance. Inside, the fleece lining feels soft and plush. This combination makes sweatshirts especially favored for relaxed and sporty wear.

3. Warmth and Comfort

Sweaters provide breathable warmth that makes them ideal for layering under jackets or coats in colder weather. The natural fibers regulate body temperature by retaining heat while allowing moisture to escape, ensuring comfort throughout the day.

Sweatshirts deliver immediate cozy warmth. They are designed to be comfortable and insulating, perfect for casual settings or physical activities where warmth and softness are priorities.

4. Style and Occasion

Sweaters are highly versatile. They can be styled for formal occasions such as office wear or dinners, especially in classic styles like cardigans and turtlenecks. At the same time, casual sweater styles like pullovers work well for everyday wear.

Sweatshirts are primarily casual and sporty garments. They are staples for lounging, workouts, or informal outings. Common sweatshirt styles include crewnecks, which have a simple round neck, and hoodies, featuring attached hoods, both emphasizing comfort over formality.

5. Fit

Sweaters usually have a fitted or tailored silhouette designed to complement the wearer’s body shape. This tailored fit adds to their polished look and makes them suitable for layering with dress shirts or blazers.

Sweatshirts typically feature a loose and relaxed fit, prioritizing ease of movement and comfort rather than a tailored appearance. This makes them ideal for layering over other casual clothes.

6. Care

Because sweaters are often made from delicate natural fibers, they require gentle washing, such as hand washing or using a delicate machine cycle with cold water. They should be dried flat to maintain their shape and avoid stretching or shrinking.

Sweatshirts are generally machine washable and easy to care for. Their durable fabrics and construction mean they can withstand frequent washing without losing shape or softness.

7. Price

The use of premium natural fibers and the craftsmanship involved in knitting generally make sweaters more expensive than sweatshirts. High-quality materials like cashmere especially increase the price.

Sweatshirts tend to be more affordable due to their simpler construction and use of synthetic or blended fabrics, which are less costly than natural fibers.

When to Choose a Sweater or Sweatshirt

Choose a Sweatshirt When:

• You are dressing for casual, sporty, or relaxed occasions like exercising, running errands, or lounging at home.
• Comfort and ease of movement are your top priorities.
• You want a cozy, soft, and loose-fitting garment for informal settings.
• You prefer a casual style that emphasizes warmth and flexibility.

Choose a Sweater When:

• You want a polished, layered look suitable for work, dinners, or cooler weather outings.
• You need a garment that adds sophistication and can be paired with dress shirts, blazers, or coats.
• You prefer a tailored fit and elegant texture for a refined appearance.
• The occasion calls for a semi-formal or formal style.

Conclusion

Sweaters are great when you want to look decent and polished, but sweatshirts will allow you to be comfortable and relaxed. ApparelBus offers a great variety of sweatshirts and sweaters, so whatever suits your style and weather, you are guaranteed to find it in our store.