Trefoil Face Mask


Shamrocks of various sizes in a range of green hues dance together on midnight blue cotton in celebration of all things Irish.

Thoughtfully designed here in Vermont, with fabric patterns chosen to suit whatever mood you may be in - not to mention whatever outfit you may have on – all of our masks feature:

  • Blocks up to 99% of all airborne particles (with filter)
  • 3 layers of 100% cotton
  • Filters sold separately here
  • Ample coverage of nose and chin
  • Flexible nose wire
  • 500+ thread count
  • Adjustable elastic earpieces
  • Interior filter pocket
  • Don’t forget your Refresher Mask Spray
  • Over-The-Head Face Mask styles found here
  • Lanyards and Ear Saver Headbands sold separately.
  • Unless sold out, masks are offered in Adult, XL and child sizes
  • Adult fits most (not all) women and XL fits most (not all) men
  • Tell the world you’re vaccinated with our Silicone Bracelets
  • Filters sold separately here

Sorry, face masks may not be returned or exchanged.

Size Guide

Customer Reviews

Based on 134 reviews
Mary Dungan
Trefoil mask

Love these masks, especially how they are fitted around the chin and nose. most comfortable and effective of any masks I've bought the last 2 years.

Awesome Holiday Mask!

I work in an inpatient substance use treatment facility, and we have to wear masks. Beau Ties masks are the most comfortable and stylish masks I own, and since I have to wear masks daily, I own a lot of masks! The other great thing about these masks is they don't shrink when you wash them. I've purchased adult masks that are now kid's masks because they shrunk. No worries here! I add the charcoal inserts, which fit perfectly. I cannot recommend these masks enough -- I've told my entire facility about Beau Ties!

Wilma Clawson
Shamrock Mask

I placed my order especially for this mask since I was going to a St. Paddy’s day event! I ordered several other very festive and cool designs along with it. Was worried I wouldn’t get it in time fur the event but No Worry there, your delivery time is awesome. It Didn’t take long at all! I had many compliments that night and already have my Easter mask ready! Thank you for making wearing a mask more fashionable! And so comfortable! I feel safe with yours! 👍🏼

Elizabeth S. Lowell
Beau Ties' Trefoil Face Mask

Cheerful green shamrock pattern, and a well-fitting mask. Will start wearing this mask to work on St. Patrick's Day.

Mary M Hewitt
Shamrock mask

Very cute, saving for spring.