

GROUNDSHARK
GRNDSHRK - White BJJ Jiu Jitsu Sweatshirt
Crafted from a robust 320g cotton-polyester blend, offering exceptional durability and warmth for everyday wear. The classic crewneck silhouette and medium-weight fabric interior provide versatile comfort.
Features
- Fit: Loose
- Neckline: Round Neck / O-Neck
- Sleeve Style: Regular Sleeve
- Sleeve Length: Long Sleeve
- Season: Spring / Autumn
- Style: Basics / Casual / Sporty
Care Instructions
- Machine wash at 30°C (gentle cycle)
- Do not bleach
- Tumble dry low
- Iron at low temperature, avoid ironing on print
- Do not dry clean
Fabric
- Material: 85% cotton, 15% polyester
- Fabric Weight: 320 gsm (9.4 oz)
- Thickness: Medium
- Breathability: Moderate
| XS | S | M | L | XL | 2XL | |
| Length | 27.17 | 27.95 | 28.74 | 29.53 | 30.31 | 31.10 |
| Chest | 20.47 | 21.26 | 22.05 | 22.83 | 23.62 | 24.41 |
| Shoulder | 17.13 | 17.72 | 18.31 | 18.90 | 19.49 | 20.08 |
| Sleeve length | 24.02 | 24.61 | 25.20 | 25.79 | 26.38 | 26.97 |
Pairs well with
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
Sizing Guide & Information
"True To Size" means you can order in the size you normally wear for tshirts or shorts. If you normally wear a size large tshirt, a size large rashguard should fit you well.
To be safe, always check the Size Guide info anyway as size may still differ.
GROUNDSHARK SIZING
True to size fit
"True To Size" means you can order in the size you normally wear for tshirts or shorts. If you normally wear a size large tshirt, a size large rashguard should fit you well. To be safe, always check the Size Charts as sizes may still vary.

