Custom Rash Guards / Compression Shirts Specialists
Get high-performance custom rash guards for your MMA or BJJ team. Choose from short sleeve, long sleeve, ranked, or premium styles—built for durability, comfort, and bold designs.
For bulk pricing, email: sales@bjjsportswear.com
Custom Rash Guards
At BJJSPORTSWEAR, we specialize in creating high-quality custom rashguards, designed primarily for Brazilian Jiu-Jitsu but also perfect for a wide range of other sports and activities. Whether you are into Mixed Martial Arts (MMA), submission grappling, wrestling, or enjoy water and board sports like surfing, bodyboarding, swimming, snorkeling, scuba diving, windsurfing, kayaking, stand-up paddleboarding (SUP), and sailing, our rashguards provide the durability, comfort, and protection you need. We also cater to athletes in general fitness training, running, cycling, hiking, skiing and snow sports, skateboarding, pickleball, weightlifting, and cross-training. Whatever your sport, our custom designs ensure you get the perfect fit, style, and performance – shipped right to you in the USA.
Frequently Asked Questions
At BJJ Sportswear, we understand that quality and fit matter when it comes to your wrestling gear. Here are the answers to some of the most commonly asked questions about our custom wrestling shorts and custom fight shorts:
General
A rash guard is a close-fitting athletic top made from stretchy, quick-drying synthetics (typically polyester/nylon with spandex) used to protect skin, manage moisture, and provide comfort in grappling, water sports, and fitness activities.
High-quality polyester or nylon blends with spandex/elastane provide durability, stretch, moisture-wicking, and can achieve high UPF protection; tightly woven, heavier synthetics typically block more UV than natural fibers.
UPF measures how much UV radiation a fabric blocks; UPF50+ allows ≤2% UV to pass (about 98% blocked) and is the highest common rating for sun-protective apparel.
UPF garments generally retain UV protection when wet, though salt/chlorine can degrade fibers over time, so proper washing is recommended.
Design & Customization
Full-sublimation allows vibrant, fade-resistant all-over designs, logos, names, and team branding on long sleeve, short sleeve, or sleeveless styles, in compression or relaxed fits.
Many makers offer both single-piece orders and wholesale/bulk programs; minimums vary by vendor, so check the specific supplier’s policy.
With full-sublimation, all-over prints (including sleeves) are typically possible; some screen/heat-print services restrict sleeve printing, so verify with the chosen production method.
Fit & Sizing
It should be snug/skin-tight without restricting movement; compression styles support muscles, while slightly looser cuts add breathability depending on sport and preference.
Measure chest, waist, and hips, compare to the brand’s size chart, and consider sleeve length and collar style; if between sizes, some guides suggest sizing up for comfort.
BJJ & Competition Compliance
Yes, the IBJJF requires a tight, elastic shirt long enough to cover to the shorts’ waistband for no-gi competition
IBJJF allows black, white, or black/white with at least 10% of the athlete’s rank color (or fully the rank color); exact rules are published on the IBJJF uniform page and guidance articles summarizing them.
Event pages can specify additional requirements (e.g., having both predominantly white and predominantly black rash guards for certain rounds in black belt divisions), so always check the specific event’s page.
For IBJJF, women must wear a rash guard under the gi; men are not allowed to wear them under the gi in gi divisions, while rash guards are required in no-gi divisions.
Ordering & Turnaround
Custom production often takes about 6–8 weeks depending on design approval and queue; timelines vary by supplier and order size.
Many custom manufacturers ship worldwide, including to the USA; check each vendor’s shipping policy and lead times for your destination.
Common steps: Please Email us at sales@bjjsportswear.com submit design/logos (ideally vector), confirm mockups, select sizes/fit/sleeve length, approve proof, production, then shipping.
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Latest Catalogue
In a few simple steps, you can create and wear your own customised sportswear. Read below to find out how our creation process works.