Shop by collection
New arrivals
Earned
on the mats.
Every piece is designed around training: rash guards that hold up to scrambles, heavyweight hoodies for cold gyms and long trips to the next tournament.
Shop the drop
No athlete should miss the bracket over a registration fee.
Big Dawg Jiu Jitsu
Made for the mats.
Drop 01
Tees, hoodies and rash guards built for training and everything around it.
Cerberus
A single production run of the hoodie and rash guard. When it sells out, it will not be restocked.
The Big Dawg
Scholarship Fund.
No athlete should miss the bracket over a fee.
Competition fees add up fast. The fund covers registration for athletes who are ready to compete but can’t cover the cost.
Apply
Tell us about you, your gym, and the tournament you want to enter.
We review
Applications are reviewed on a rolling basis. You’ll hear back by email.
Fee covered
If you’re selected, your registration fee is paid straight to the tournament.
Donate
Your donation pays real registration fees for real athletes.
Thank you!
Apply
Takes about 3 minutes. All fields are required unless marked optional.
Application received
FAQ
How does the Scholarship Fund work?
Athletes apply with the tournament they want to enter and the registration fee. Applications are reviewed on a rolling basis, and if you’re selected, the fee is paid directly to the tournament.
Who can apply for a scholarship?
Any competitor who’s ready to compete but can’t cover the registration fee. Athletes under 18 need a parent or guardian to approve the application.
Can I donate monthly?
Yes — choose “Monthly” on the donate form to give the same amount every month.
Is shipping free?
US orders over $75 ship free.
Will Cerberus or Pizza Co. be restocked?
No. Both are single production runs — once they sell out, they’re gone.
How do the rash guards fit?
Rash guards have a compression fit. If you prefer a looser fit, size up. See the size guide.
Size Guide
Chest measurements in inches, measured around the fullest part of the chest.
| Size | Tees & hoodies | Rash guards |
|---|---|---|
| XS | — | 32–34 |
| S | 34–37 | 34–36 |
| M | 38–41 | 37–39 |
| L | 42–45 | 40–42 |
| XL | 46–49 | 43–45 |
| 2XL | 50–53 | 46–48 |
| 3XL | 54–57 | — |
Between sizes? Size up for tees and hoodies; size up on rash guards if you want less compression.