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Unisex Adult Premium Proverb Tee "Iron Sharpens Iron" Silver Fox BJJ Butler Academy — Artistry by Silver Fox Swag’s mysterious designer, Fuki Kama.
| XS | S | M | L | XL | 2XL | 3XL | 4XL | 5XL | |
| Width, in | 16.50 | 18.00 | 20.00 | 22.00 | 24.00 | 26.00 | 28.00 | 30.00 | 32.00 |
| Length, in | 27.00 | 28.00 | 29.00 | 30.00 | 31.00 | 32.00 | 33.00 | 34.00 | 35.00 |
| Sleeve length, in | 8.60 | 8.90 | 9.20 | 9.50 | 9.70 | 10.00 | 10.40 | 10.80 | 11.20 |
| Size tolerance, in | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 | 1.50 |
Artistry by Silver Fox Swag’s mysterious designer, Fuki Kama.
Official Limited Edition T-Shirt.
Forged with purpose and worn with intention, this premium Bella Canvas tee blends everyday comfort with the spirit of the mat. The ultra-soft, breathable cotton blend feels broken-in from day one, offering a lightweight retail fit that moves naturally whether you’re training, traveling, or unwinding after a hard session.
The front features a subtle circular fox crest — a quiet mark of loyalty, awareness, and calculated strength tied to the Silver Fox BJJ Tribe. Minimal at first glance, meaningful to those who understand the culture.
Across the back, the dynamic Steel Fox artwork commands attention beneath the timeless mantra:
“Iron Sharpens Iron” – Proverbs 27:17
More than a graphic, it represents the philosophy of growth through pressure, discipline through adversity, and the bond forged between training partners who elevate one another through effort and respect.
Designed for athletes, creators, and modern warriors alike, this shirt transitions effortlessly from the academy floor to the street. Layer it beneath a jacket for a clean understated look, or let the artwork stand alone as a statement of resilience, craftsmanship, and quiet confidence.
A limited release from Silver Fox Swag — where martial arts culture, mythic symbolism, and premium streetwear collide.
Product features
- 100% Airlume combed and ring-spun cotton (lightweight 4.2 oz) for breathability and comfort
- Retail fit with crew neckline and side seams for shape retention and easy layering
- Ribbed knit collar and shoulder twill tape for added durability and a neat neckline
- Tear-away label to reduce skin irritation; REACH certified and made with ethical manufacturing practices
- Prints rendered with crisp DTF/DTG techniques; available on multiple color blends (see Ash/Heather/Blend options)
Care instructions
- Machine wash: cold (max 30C or 90F)
- Non-chlorine: bleach as needed
- Tumble dry: low heat
- Iron, steam or dry: medium heat
- Do not dryclean
With side seams
Located along the sides, they help hold the garment's shape longer and give it structural support
Ribbed knit collar with seam
Ribbed knit makes the collar highly elastic and helps retain its shape
Shoulder tape
Twill tape covers the shoulder seams to stabilize the back of the garment and prevent stretching
Sleeve Printing Techniques
Most providers fulfill their sleeve prints using the Direct-to-Film (DTF) method, ensuring crisp, detailed designs. TextilDruck and Fulfill Engine use Direct-to-Garment (DTG) printing for their sleeves, providing vibrant colors and a smooth finish
Neck Label Printing Techniques
Most providers print their labels using Direct-to-Film (DTF) printing, ensuring crisp, detailed designs. Meanwhile, TextilDruck and Stoked on Printing use Direct-to-Garment (DTG) printing for their labels, providing vibrant colors and a smooth finish
Age restrictions
For adults
Other compliance information
REACH Certified
Country of origin
Blank product sourced from Honduras
Machine wash: cold (max 30C or 90F); Non-chlorine: bleach as needed; Tumble dry: low heat; Iron, steam or dry: medium heat; Do not dryclean.
Accurate shipping options will be available in checkout after entering your full address.
Any goods purchased can only be returned in accordance with the Terms and Conditions and Returns Policy.
We want to make sure that you are satisfied with your order and we are committed to making things right in case of any issues. We will provide a solution in cases of any defects if you contact us within 30 days of receiving your order.
See terms and conditions