Polyester vs Cotton for Sportswear: What Should Manufacturers Consider?

Sportswear manufacturers often compare different fabric options before finalising a material for production.

Polyester and cotton have different characteristics, so the right choice depends on the intended application.

Polyester for Sportswear

Polyester is commonly considered for performance-oriented garments because manufacturers can source it in different knitted constructions and specifications.

Depending on construction and finishing, polyester fabrics can be developed for applications requiring durability, moisture management and shape retention.

Cotton for Sportswear

Cotton is known for its soft and natural hand feel. It can be suitable for casual sportswear and lifestyle apparel.

However, manufacturers should consider its moisture absorption, drying characteristics and dimensional behaviour when designing garments for high-intensity activities.

What About Blends?

Blended fabrics can combine characteristics from different fibres.

For example, a blend may be selected when a manufacturer wants to balance:

• Comfort
• Durability
• Stretch
• Moisture management
• Cost

The Right Choice Depends on the Garment

There isn't one fabric that is ideal for every sportswear product.

A running T-shirt, football jersey, gym top and athleisure garment may require different fabric specifications.

Therefore, manufacturers should evaluate the end-use application first, then select the fibre, construction and finishing accordingly.

If polyester knitted fabric is being considered for your sportswear product, this guide explains the key selection factors.