Best Kids BJJ Gi UK: How To Choose The Right Gi For Your Child
If you're looking for the best kids BJJ gi in the UK, you're not alone. One of the most common questions parents ask when their child starts Brazilian Jiu Jitsu is:
"Which gi should I buy?"
With different brands, sizes, fabrics and competition requirements available, choosing the right gi can feel overwhelming.
The good news is that finding the right gi doesn't need to be complicated.
In this guide, we'll explain exactly what parents should look for when buying a kids BJJ gi, including sizing, comfort, durability and competition suitability.
Who Is This Guide For?
This guide is designed for:
- Parents buying their child's first BJJ gi
- Children moving up to a larger size
- Families preparing for competitions
- BJJ practitioners looking for a durable everyday training gi
- Parents who want the best balance of quality, comfort and value
Whether your child trains once a week or competes regularly, choosing the right gi can make a big difference to their confidence and comfort on the mats.
What Should Parents Look For In A Kids BJJ Gi?
Not all gis are created equal.
When comparing options, focus on these key areas:
Comfort
Children spend hours training, drilling and competing in their gi.
Look for:
- Soft, breathable fabrics
- Lightweight construction
- Comfortable collars
- Reinforced stitching that won't rub or irritate
A child who feels comfortable is far more likely to enjoy training.
Durability
BJJ is demanding on clothing.
A good gi should withstand:
- Gripping
- Pulling
- Throwing
- Ground work
- Frequent washing
Look for reinforced seams and high-quality construction that can handle regular training.
Fit
A poorly fitted gi can restrict movement and be uncomfortable.
A properly fitted gi should:
✅ Allow freedom of movement
✅ Have sleeves reaching the wrist area
✅ Have trousers reaching the ankles
✅ Not feel excessively baggy
✅ Meet competition requirements
Choosing The Correct BJJ Gi Size
Sizing is one of the biggest concerns for parents.
Children grow quickly, but buying a gi that's too large often creates more problems than it solves.
A gi that is excessively oversized can:
- Restrict movement
- Become uncomfortable
- Cause sleeves and trousers to exceed competition regulations
Instead, choose a size that provides a comfortable fit with a small amount of room for growth.
Before ordering, always measure:
- Height
- Weight
- Chest size where relevant
Most reputable brands provide detailed sizing guides to help parents select the best fit.
Fabric Weight And Comfort
BJJ gis are typically available in different fabric weights.
Lightweight Gis
Best for:
- Younger children
- Regular training
- Warmer environments
- Faster drying after washing
Benefits include:
- Improved comfort
- Greater mobility
- Easier for younger children to wear
Heavier Gis
Best for:
- Frequent competition
- Older children
- Advanced practitioners
Benefits include:
- Increased durability
- More structured feel
- Longer lifespan with intensive use
For most families, a lightweight gi offers the best balance between comfort and durability.
Training Gi vs Competition Gi
Many parents wonder whether they need a specific competition gi.
For most children:
One high-quality gi is suitable for both training and competition.
However, competition-focused families should consider:
- Sleeve length regulations
- Trouser length regulations
- Approved colours for tournaments
- Proper fit according to competition rules
White, blue and black remain the most widely accepted competition colours.
If your child plans to compete regularly, it's worth checking event-specific requirements before entering.
You may also find our Parent Hub competition resources useful before your child's first tournament.
How To Prevent BJJ Gi Shrinkage
A common concern among parents is shrinkage after washing.
To help keep your child's gi fitting properly:
Wash Cold
Lower temperatures reduce the risk of shrinkage.
Avoid High Heat Drying
Where possible:
- Air dry naturally
- Avoid excessive tumble drying
Follow Manufacturer Instructions
Always check the care label before washing.
Proper care can significantly extend the life of a BJJ gi and help it maintain a consistent fit.
Recommended Panda Martial Arts Kids BJJ Gis
At Panda Martial Arts, our kids gis are designed by BJJ families who understand what young athletes need.
Popular options include:
Watermark Kids Gi - View Collection
Ideal for:
- Everyday training
- Beginners
- Lightweight comfort
Mondrian Kids Gi - View Collection
Ideal for:
- Competition preparation
- Regular training
- Children who want a clean, modern look
Custom Panda Kids Gi Options
Perfect for families looking for something unique while maintaining the quality and durability required for regular BJJ training.
Which Kids BJJ Gi Is Best?
The best kids BJJ gi is one that provides:
✅ A comfortable fit
✅ Durability for regular training
✅ Suitable competition sizing
✅ Lightweight, breathable fabric
✅ Good value for growing families
For most children, a quality lightweight gi will provide everything needed for both training and competition while remaining comfortable throughout the year.
Ready To Find The Right Kids BJJ Gi?
Choosing the right gi doesn't have to be complicated.
Explore our collection of premium kids Brazilian Jiu Jitsu gis designed for comfort, durability and everyday training.
Whether your child is attending their first class or preparing for their next competition, we're here to help them train with confidence.
Frequently Asked Questions
What size BJJ gi should I buy for my child?
Always use the manufacturer's size chart and base your decision on height and weight rather than age alone.
Can kids compete in any BJJ gi?
Most competitions allow white, blue and black gis, but requirements vary between organisations.
Should I buy a larger gi for growth?
A small amount of room for growth is sensible, but an excessively large gi may be uncomfortable and fail competition sizing requirements.
What's the best material for a kids BJJ gi?
Lightweight pearl weave fabrics are generally the most popular choice because they combine comfort, durability and ease of washing.