Types of Scrub Fabric: Best Performance in Hospital Conditions

One of the most decisive factors in choosing scrubs is the fabric type. Each fabric has properties suited to different environments and needs. In this article, we compare the fabric types commonly used in the industry.

Cotton-Heavy Fabrics

Advantages: Breathable, soft on the skin, doesn't generate static electricity.
Disadvantages: Wrinkles more easily, heavier, retains moisture for longer.
Best suited for: Intensive care, outpatient clinics, and other areas requiring less physical activity.

Polyester-Blend Fabrics

Advantages: Wrinkle-free, dries quickly, colour doesn't fade, durable.
Disadvantages: Less breathable compared to pure cotton.
Best suited for: Long shifts, departments requiring frequent washing.

Spandex-Enhanced Fabrics

Advantages: Excellent elasticity, freedom of movement, adapts to your body shape.
Disadvantages: Requires more delicate care.
Best suited for: Emergency departments, operating rooms, physiotherapy — any area involving intense physical movement.

Antimicrobial Fabrics

Through nano-silver or special chemical treatments, these fabrics inhibit bacterial growth and are preferred in environments with a higher infection risk.

What Is 4-Way Stretch?

This means the fabric can stretch both horizontally and vertically — in situations like bending, reaching, or moving quickly, the fabric changes shape without restricting the body and returns to its original form. This feature has become almost essential in departments requiring constant movement, such as the emergency department, operating room, and physiotherapy. Fabrics that only stretch in one direction (2-way) offer more limited freedom of movement.

What Does Fabric Weight (GSM) Mean?

GSM refers to the weight of the fabric per square metre (g/m²). Low-GSM fabrics (under 150 g/m²) are lightweight but wear out faster; high-GSM fabrics (over 250 g/m²) are durable but can feel warm. The 180-220 g/m² range is considered a balanced middle ground for most healthcare workers.

Choosing Fabric by Season

In summer months, highly breathable, lightweight cotton-heavy fabrics or moisture-wicking synthetic blends may be preferred. In winter, slightly heavier fabrics with enough stretch to be worn over a base layer are more comfortable. For long shifts spent under air conditioning, moisture-wicking properties become important regardless of the season.

How to Read Fabric Composition

A composition on the product label such as "72% Polyester · 25% Viscose · 3% Lycra" lets you estimate the fabric's performance. The polyester ratio determines durability and shape retention, the viscose ratio determines softness and breathability, and the lycra/elastane ratio determines the stretch allowance. A lycra ratio in the 3-5% range provides sufficient freedom of movement for most healthcare workers while still retaining the fabric's shape; higher lycra ratios, while stretchier, can be more prone to losing their form over time.

Why Does Colour Fastness Matter?

Frequent, high-temperature washing is standard in hospital laundries. Fabrics dyed with a low-quality process fade and dull after just a few washes, undermining a professional appearance. Fabrics produced with reactive dyeing retain their colour vibrancy even through repeated washes at 60°C-90°C — a quality marker that's hard to spot by eye when buying but makes the biggest difference in the long run.

Care and Longevity Tips

• Washing above 60°C can shorten the fabric's lifespan; follow the maximum temperature on the manufacturer's label.
• Avoid bleach and fabric softeners — they particularly damage the elasticity of fabrics containing elastane.
• Prefer a low heat setting in the tumble dryer, or air dry.
• Washing inside out slows colour fading.

Priorities That Vary by Department When Choosing Fabric

In sterile areas like the operating room, lightness and breathability come first, while in the emergency department, durability and stain resistance become more critical. In outpatient clinics and administrative departments, a polished look and wrinkle resistance take priority; in paediatric wards, fabrics that withstand frequent washing while retaining colour vibrancy are preferred. Considering your own department's conditions to determine which feature matters most to you makes choosing the right fabric easier.

The Evolution of Fabric Technologies

Modern medical fabrics are no longer developed for a single performance trait, but to meet multiple needs at once. For example, a fabric with moisture-wicking properties may also carry an anti-odour coating and UV protection. This multi-functional approach makes it possible for a single garment to adapt to different shift conditions (night/day, under/outside air conditioning). When buying, checking how many different technologies a fabric combines is a criterion that improves long-term satisfaction.

Frequently Asked Questions

Do antibacterial scrubs really work? An antimicrobial coating slows bacterial growth on the fabric surface, but it doesn't replace sterilization; high-temperature washing remains the most effective hygiene method.

Does polyester fabric make you sweat? Polyester blends produced with the correct knit and moisture-wicking technology don't cause sweating — on the contrary, they quickly move sweat away from the surface. What tends to cause sweating is usually low-quality, tightly woven, non-breathable cheap polyester.

How can I judge fabric quality before buying? It's a good sign when the composition percentages and care instructions are clearly stated in the product description; looking at customer reviews for feedback on fabric performance after long-term use also gives you a good idea.

Which fabric technologies does Qule use? QuleSOFT™ (for lab coats), Qule Advanced Flex™ (for scrubs sets), and the upcoming QuleLITE™ — each optimized for a different use case; see our Fabric Technologies page for details.

How do I estimate fabric weight if it's not listed in the product description? As a general rule, the lighter and thinner a fabric feels, the lower its GSM; but for a definitive answer, requesting this information from the brand is the most reliable method.

How does viscose fabric differ from cotton? Since viscose comes from a natural cellulose source, it offers a softness and breathability close to cotton, but wrinkles less and has better drape; that's why a polyester-viscose blend is preferred in most premium scrub fabrics.

Browse our collection to decide which fabric suits you best: Women's Collection | Men's / Unisex Collection