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 137 reviews
Kathy Mras
trefoil mask

Still using mask till I feel it is safe

Ellen John
Green, Green

I wore the Trefoil face mask on St. Patrick's Day to a local restaurant. I was by myself, and when I was in line to pay the bill, a man and woman behind me told me they were paying for my breakfast. They were Irish, too. I will wear the mask at other times, too, to denote my Irish heritage.

Ashley Warren
Very Happy

The cheerful botanical print is a welcome addition to my many BeauTies masks. My only request would be to have at least one four-leaf clover amidst all the other clover. :)

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!