The BJJ Calm Mind Jiu Jitsu T Shirt perfectly captures the balance between focus and ferocity every grappler knows. Featuring a bold front graphic with the phrase “Calm Mind, Killer Instincts” and a humorous skeleton in a meditation pose, this shirt blends Zen attitude with BJJ intensity. Made from 100% organic combed ring-spun cotton, it’s soft, breathable, and durable for life on and off the mats. Bring peace and power to your wardrobe with the BJJ Calm Mind Jiu Jitsu T Shirt, your new everyday favorite.
• 100% organic combed ring-spun cotton
• Fabric weight: 5.3 oz./yd.² (180 g/m²)
• Regular fit
• Set-in sleeves
• 1 × 1 rib at collar
• Double-needle topstitch on the sleeves and bottom hems
• Self-fabric neck tape on the inside of the back
• The fabric of this product holds certifications for its organic cotton content under GOTS (Global Organic Textile Standard) and OCS (Organic Content Standard)
Age restrictions: For adults
EU Warranty: 2 years
In compliance with the General Product Safety Regulation (GPSR),
Oak inc. and
SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards. For any product safety related inquiries or concerns, please contact our EU representative at
gpsr@sindenventures.com. You can also write to us at
123 Main Street, Anytown, Country or
Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.Size guide
| |
LENGTH (inches) |
CHEST (inches) |
SLEEVE LENGTH (inches) |
| S |
28 ⅜ |
31-34 |
9 ¼ |
| M |
29 ⅛ |
35-38 |
9 ½ |
| L |
29 ⅞ |
39-41 |
9 ⅝ |
| XL |
31 ⅛ |
42-45 |
9 ⅞ |
| 2XL |
32 ⅛ |
46-48 |
10 |
| 3XL |
33 ⅛ |
49-51 |
10 ¼ |
| 4XL |
33 ⅞ |
52-54 |
10 ¼ |
| 5XL |
34 ⅝ |
55-57 |
10 ¼ |
| |
LENGTH (cm) |
CHEST (cm) |
SLEEVE LENGTH (cm) |
| S |
72 |
78.7-86.4 |
23.5 |
| M |
74 |
89-96.5 |
24 |
| L |
76 |
99-104.1 |
24.5 |
| XL |
79 |
106.7-114.3 |
25 |
| 2XL |
81.5 |
116.8-122 |
25.5 |
| 3XL |
84 |
124.5-129.5 |
26 |
| 4XL |
86 |
132-137.2 |
26 |
| 5XL |
88 |
139.7-144.8 |
26 |
