


Mustache May 2025: Chicago
Support Austin Slater and the boys as they grow it out for Mustache May! "Care for your homies."
Proceeds benefit Bring Change To Mind, ending the stigma surrounding mental illness, and Heart And Armor, benefiting veterans health.
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Size Guide
BREAKINGT UNISEX ADULT SHORT SLEEVE SHIRTS
Size | Length | Width |
S | 28" | 19" |
M | 29" | 20.5" |
L | 30" | 22" |
XL | 31" | 24" |
2XL | 32" | 26" |
3XL | 33" | 28" |
BREAKINGT WOMEN'S V NECKS
Size | Length | Width |
S | 25" | 18.5" |
M | 25.75" | 20" |
L | 26.5" | 22" |
XL | 27.25" | 24" |
BREAKINGT ADULT HOODIES
Size | Length | Width |
S | 27" | 20" |
M | 28" | 21.5" |
L | 29" | 23" |
XL | 29.75" | 25" |
2XL | 30.25" | 27" |
3XL | 30.75" | 29" |
BREAKINGT WOMEN'S RACERBACK TANK TOPS
Size | Length | Width |
S | 26.375" | 16.5" |
M | 27" | 17.5" |
L | 27.625" | 18.5" |
XL | 28.25" | 19.5" |
BREAKINGT WOMEN'S MUSCLE TANK TOPS
Size | Length | Width |
S | 24.75" | 15.25" |
M | 25.5" | 16" |
L | 25.5" | 17" |
XL | 26.1" | 18" |
BREAKINGT YOUTH SHORT SLEEVE SHIRTS
Size | Length | Width |
S | 19" | 14" |
M | 20.5" | 15.5" |
L | 23.5" | 18.5" |
XL | 25" | 20" |
BREAKINGT UNISEX MESH SHORTS BY CHAMPION
Size | Inseam | Waist (Extended) | Waist (Relaxed) |
S | 9" | 19" | 13.5" |
M | 9" | 21" | 15" |
L | 9" | 22.5" | 16.25" |
XL | 9" | 24" | 17.75" |
2XL | 9" | 26" | 19" |
For more information on sizing and other styles, please visit our FAQ.
Shipping & Returns
FREE RETURNS AND EXCHANGES
We want our customers to love our shirts, and their buying experience with us – to put it simply, if you're not happy, we're not happy! For that reason, we offer free returns and exchanges on all orders within 60 days.
If your shirt isn't the right fit, or you aren’t fully satisfied with your purchase, we’ll replace your order or give you your money back at no extra cost to you. To request a prepaid shipping label start the exchange/return process, please use our contact form to get in touch with us. Items must be returned within 60 days of purchase, in original condition, to qualify for an exchange or refund. Please allow 3-5 days for processing on all returns and in stock exchanges. In the event a requested item is unavailable, we will notify you first thing. Refunds typically appear on your statement 1-2 business days after the refund is initiated. Please note that returns or exchanges must be initiated within 60 days of purchase in order to qualify.
SHIPPING AND ORDER TRACKING
- Most of our orders ship from our warehouse in VA via U.S. Postal Service.
- You will receive an email confirmation after placing your order, and a second email when your order is sent to processing. In that second email, you will find your tracking number. Please note that tracking will not update until your package has been picked up and scanned by USPS which will occur once your order is complete. If your tracking is showing “pre-shipment” status, your order is in the queue at our facility and will be processed as soon as possible. For most international orders, U.S. Postal Service does not track beyond the US border.
- We do not offer upgrades for overnight or express shipping at this time.
- For orders lost or stolen in transit, please contact us to arrange redelivery.
- When customs clearance procedures are required, it can sometimes cause delays beyond our original delivery estimates for international orders.
- If you ever have any questions on the status of your order, please use our contact form and provide your order number.
PROCESSING TIME
Our fulfillment team is dedicated to making sure that you get your BreakingT products as quickly as possible. Most orders leave our warehouse within 3-7 business days after purchase.
If you have any questions about the status of your order, we're here to help: please drop us a line at contact@breakingt.com and we'll circle back to you within 24 hours.
INTERNATIONAL ORDERS AND CUSTOMS
Usually our packages sail through customs, but sometimes they can get hung up at the border. Unfortunately, we do not have control over how long a package stays in customs, but typically we see orders released within a week for delivery. Reasons for this delay vary, but often further inspection of the package is required and/or an import fee needs to be assessed.
Please be aware that orders shipped outside of the United States may be subject to additional import taxes, which are imposed once a shipment reaches the recipient's country in order to release the package. Because charges for customs clearance differ greatly from country to country (we’ve seen them as low as $4 CAD and as high as £15 GBP), we unfortunately are not able to predict what those costs will be. These fees are separate from (and not dependent on) the U.S. Postal Service shipping fees paid to BreakingT to mail your order. Customers are responsible for paying any additional customs charges levied by the destination country. Customs policies vary widely from country to country: We recommend that you contact your local customs office for more information before placing your order.
- Canadian Customers: For a more accurate estimate of duty rates and taxes on goods being imported into Canada from the United States, please visit https://www.crossbordershopping.ca/calculators/canadian-duty-calculator.
- UK Customers: For more information on tax and customs for goods sent from abroad and to calculate estimated import taxes for your order, check out https://www.gov.uk/goods-sent-from-abroad.
- Australian Customers: For more information on fees levied and requirements for parcel delivery, check out https://www.border.gov.au/Trav/Impo/Buyi.
Still have a question? No problem! Drop us a line anytime at contact@breakingt.com. We have a customer service team dedicated to answering your emails, and we’ll be sure to get back to you within 24 hours.
Mustache May at BreakingT
Stepping Up for Mental Health: Mustache May 2025
As the baseball season hits its stride, Mustache May is back — and this year, it’s bigger, bolder, and more meaningful than ever. BreakingT is proud to once again support this growing movement, led by longtime teammates and friends Mike Yastrzemski and Austin Slater, now repping the San Francisco Giants and Chicago White Sox.
What started as a fun clubhouse tradition has become a league-wide call to action for something bigger than baseball: mental health awareness.
What Is Mustache May?
Mustache May began in 2019 with the Giants’ Triple-A affiliate in Sacramento, when a streak of facial hair coincided with a hot streak at the plate. Since then, it’s evolved into a powerful, purpose-driven campaign. Each May, players grow mustaches not just for the laughs — but to spark conversations, promote vulnerability, and raise support for mental health initiatives.
In 2025, Mustache May is transcending teams and cities, bringing together athletes and fans across the country with one mission: check in with your homies. Because even the strongest have off days — and no one should go through it alone.
Why It Matters
Mental health challenges can affect anyone — even professional athletes. In the high-pressure world of sports, Yastrzemski and Slater are using their platforms to normalize asking for help, to remind fans and teammates alike that being strong includes being real.
This year’s Mustache May benefits two incredible organizations: Heart and Armor Foundation, which supports veterans, and Bring Change to Mind, which focuses on mental health awareness and education.
The '25 Mustache May Shirt
To support the cause in style, BreakingT is proud to release the official '25 Mustache May shirt. This premium tee celebrates the spirit of the movement while helping to fund organizations doing critical work in mental health.
Wearing one is more than a fashion statement — it’s a show of solidarity. Whether you’re in the stands, in the streets, or checking in on a friend, this shirt is a simple, powerful way to say: mental health matters.
What Our Customers Are Saying

I own 10 BreakingT shirts and love their quality and design.
T.P. In Alexandria, V.A.
The customer service of BreakingT is top notch. I've never received such a quick and efficient response from a business.
Justin G. In Phoenix

Your customer service is off the charts! You should be teaching every company a Master Class in how it's done!!!!
S.M. in Jasper, GA
You guys are big time now. Best quality T-shirts for true sports fans. I highly recommend BreakingT!
Kris R.

Can I just tell you how awesome my shirt is??!!!! The fit, the fabric. Perfection. So glad I got it!