Scrub Cap Styles & Sizing 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!
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!
⚠️ 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?
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 10 different styles, each designed for different needs and preferences, plus a Flux Peak add-on option. Sizes vary by style.
Bandana
This design sits over the ears with a looser fit featuring back with ties. Not designed to tuck hair in. Recommended for 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
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.
📏 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 but if you have no hair a size smaller might be better!
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.
📏 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
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.
📏 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 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.
📏 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 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.
📏 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!
Braid Pouch New
Designed specifically for braids, locs, twists, and protective styles. Features a generous pouch at the back with ties for a secure, comfortable fit that protects your hair.
| Measurement | M/L | XL | 2XL |
|---|---|---|---|
| cm | <60cm | 60-65cm | 65cm+ |
| inches | <23.6" | 23.6-25.6" | 25.6"+ |
💡 Tip: Size up if you wear thicker braids or have a lot of hair to tuck in.
Turban
This design is designed to fit around a turban, with a peaked front and elasticated back.
📏 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 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.
📏 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.
📏 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.
📏 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:
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!
You Wouldn't Guess Your Wedding Dress Size
So don't guess your scrub cap size either. Our refundable sample box lets you try different styles and fabrics before you commit to a custom order.
Want to learn more about scrub caps and their benefits for healthcare organisations?
🩺 Browse Scrub Caps by Specialty
Now you know your size, find the perfect design for your department. Every collection is available in all styles and sizes listed above.
Popular Categories
Looking for something specific? Try our custom embroidered scrub caps for personalised name and role identification, or satin lined scrub caps for extra hair protection during long shifts.
Browse by theme: Disney & Pixar · Cartoons & Anime · Dog Prints · Floral & Botanical · Christmas · Plain Colours
Need scrub caps for your team? See our bulk ordering page for NHS trusts, hospitals, and clinics. Or explore our full range of 800+ scrub cap designs.
Every Medicus scrub cap is designed and manufactured in the UK from 100% cotton. Reusable, personalised, and built for professionals who care about the details.
Find Your Perfect Scrub Cap
Tightly woven, 100% cotton scrub caps designed for professionals who care about the details.
Shop Now