Scrub Caps Size Guide

🧵 Scrub Cap Size Guide

Find your perfect fit with our comprehensive sizing guide. Because a great cap should feel like it was made just for you, because it is!

Medicus Caps size guide hero illustration

⚠️ Important: Custom Orders Are Final

Because we custom-make each scrub cap using limited-run fabrics and embroidery, we cannot offer refunds once an order is placed. We strongly recommend ordering a refundable sample pack first to ensure the perfect fit!

📋 How The Sample Box Works

📐 How to Measure Your Head

Getting an accurate measurement is the key to a perfect fit. Here's what to consider:

💡 Key Considerations

  • Head circumference — measure around the widest part of your head
  • Hair length & volume — thicker or longer hair needs more room
  • Personal preference — snug fit vs. more breathing room
  • Wearing style — will you tuck your hair inside?
How to measure for short hair
How to measure for long hair

Pro tip: If you're between sizes or at the edge of a range, size up—especially for the Captain style which fits snugly.

🎬 Watch: How to Find Your Size

See our step-by-step measuring guide in action

👒 Our Scrub Cap Styles

We manufacture 9 different styles, each designed for different needs and preferences, plus a Flux Peak add-on option. Sizes vary by style.

All scrub cap styles overview
Bandana style scrub cap

Bandana Popular

This design sits over the ears with a looser fit featuring back with ties. Not designed to tuck hair in. Recommended for short hair.

Ties at back Covers ears Looser fit Short hair
📏 Size Guide
Size XS S/M M/L XL 2XL
cm <51 51-54 54-57 57-63 63+
inches <20.1" 20.1-21.3" 21.3-22.4" 22.4-24.8" 24.8"+

💡 Tip: At the edge of a size range? Size up!

Captain style scrub cap

Captain

This design sits above the ears with a very snug fit featuring elasticated back with ties. Not designed to tuck hair in. Great for loop and glasses wearers. Recommended for short hair.

Ties + elastic Above ears Snug fit Loop-friendly
📏 Size Guide
Size S/M M/L XL 2XL
cm <53 53-55 55-61 61+
inches <20.9" 20.9-21.7" 21.7-24.0" 24.0"+

💡 Tip: Captain fits snugly—consider sizing up!

Crown style scrub cap

Crown

This design sits above the ears with a snug fit featuring an elasticated back and no ties. Not designed to tuck hair in. Recommended for short hair.

Elastic back No ties Above ears Fitted style
📏 Size Guide
Size XS S/M M/L XL 2XL
cm <51 51-54 54-57 57-63 63+
inches <20.1" 20.1-21.3" 21.3-22.4" 22.4-24.8" 24.8"+

💡 Tip: At the edge of a size range? Size up!

Duchess style scrub cap

Duchess

This design sits over the ears with elasticated back and more space around the back to fit hair. It is designed to tuck hair in.

Elastic back Covers ears Space to tuck hair
📏 Size Guide
Size XS S/M M/L XL 2XL
cm <51 51-53 53-57 57-61 61+
inches <20.1" 20.1-20.9" 20.9-22.4" 22.4-24.0" 24.0"+

💡 Tip: At the edge of a size range? Size up!

Bouffant style scrub cap

Bouffant Long Hair

This design sits over the ears with elasticated back and more space around the back to fit bulkier hair, ideal for afro styles and curly hair. You can have it with and without ties.

Pouch at back With/without ties Afro hair Curly hair
📏 Size Guide
Size M/L XL 2XL
cm <60 61+ N/A
inches <23.6" 24.0"+ N/A

💡 Note: 2XL is designed specifically for bulky hair, afro, braids, and dreadlocks

Pony style scrub cap

Pony Ponytail

This design covers the ears and features a pouch at the back to accommodate more hair or/and a ponytail. Features a set of ties.

Pouch at back With ties Ponytail friendly
📏 Size Guide
Size M/L XL
cm <60 61+
inches <23.6" 24.0"+

💡 Tip: Measure with your hair down, then size up if needed!

Turban style scrub cap

Turban

This design is designed to fit around a turban, with a peaked front and elasticated back.

Peaked front Elasticated back Turban-friendly
📏 Size Guide
Size M/L XL
cm <60 61+
inches <23.6" 24.0"+

💡 Tip: Choose based on the thickness of your turban material

Hijab scrub cap

Hijab Full Coverage

This design sits across the front covering the hair and the whole neck area and features a side wrap around tie. Designed for hijab wearers.

Full coverage Side wrap tie Hijab-friendly
📏 Size Guide

One Size Only

Generous fit designed to accommodate hijab underneath

💡 Need a custom fit? Contact us for bulk orders of 50+

Ortho Hood Theatre

This design covers all around the face, covering the whole neck area. Fits as a hood for maximum coverage during procedures.

Full coverage Fits as hood Ortho-friendly Theatre use
📏 Size Guide
Size M/L XL
cm <60 61+
inches <23.6" 24.0"+

💡 Need a custom fit? Contact us for bulk orders of 50+

Flux Peak Add-on

This add-on features a flux peak to stop the light coming from above. Can be added to Bandana, Captain, Duchess, Crown, Bouffant, and the Pony.

Light blocking Elasticated back Add-on option
📏 Compatibility

Available as Add-on

Compatible with: Bandana, Captain, Duchess, Crown, Bouffant, and Pony styles

💡 Tip: Add flux peak when ordering your cap for theatre lighting protection

📏 Sizing Tips

Each style above includes its own size chart. Here are some general tips to help you choose:

Sizing tips illustration

Hair Amount Guide

Amount of Hair Short Hair Medium Hair Long/Bulky Hair Ponytail
Sizing Advice Stay on your size Only size up if at top end of measurement Go 1-2 sizes up. Best to contact us Go 1-2 sizes up. Best to contact us

⚠️ Important Note

Be aware that not all styles allow for long hair to be tucked in. Please read each description carefully. Contact us if you need guidance.

🎯 Quick Sizing Tips

  • Between sizes? Always size up for comfort
  • Captain style? Fits snugly—consider going one size larger
  • Thick or long hair? Account for the extra volume in your measurement
  • Unsure? Order a sample box to try before you buy!

🎨 Need a Custom Size?

We can accommodate custom sizes and modifications on bulk orders of 50+ caps. Whether you need a special fit, unique fabric print, or additional modifications, we're here to help!

Custom orders illustration
✉️ Contact Us to Discuss

Want to learn more about scrub caps and their benefits for healthcare organisations?

Read our complete guide to scrub caps →

Backed by research

45,708 surgical cases analysed
79% carbon reduction
No SSI difference found
13x more likely called by name

Contact Medicus Scrub Caps

 

At Medicus Caps, we offer bulk orders of high-quality, sustainable scrub caps in sizes and styles to suit any need. Our custom options allow you to personalise your caps with printed fabric or embroidered logos and names.

All of our caps are designed and manufactured in the UK under one roof for the highest quality control and include latex-free elastic options. We also have a end-of-life recycling program for responsible disposal. Choose Medicus Caps for all of your sustainable scrub cap needs.

 

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