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The Ultimate Guide to Choosing Your First BJJ Gi

“Your gi isn’t just a uniform. It’s your second skin on the mat.”

🥋 New to Brazilian Jiu-Jitsu and Feeling Lost About Gis?

If you’ve recently started Brazilian Jiu-Jitsu (BJJ) or are preparing for your first class, you’ve probably realized something: Choosing Your First BJJ Gi can be surprisingly complicated. Between all the weaves, sizes, styles, and materials — it’s easy to feel overwhelmed.

But don’t worry. In this guide, we’ll break everything down like we’re chatting over coffee. No jargon, no sales pitch. Just real talk about what to look for and how to choose the best gi for your journey.

Whether you’re training for self-defense, fitness, or just for fun — the right gi can make a big difference.

Let’s roll into it.


Types of BJJ Gi Weaves

Not all gis are made the same. The weave is how the fabric is stitched — and it affects durability, weight, and comfort.

Choosing Your First BJJ Gi
  • Single Weave: Lightweight, breathable, and affordable. Great for beginners and hot weather. Downsides? Less durable over time.
  • Double Weave: Thicker and heavier. Lasts longer, harder to grip, but gets hot and dries slowly.
  • Gold Weave: A nice middle ground. Stronger than single, more comfortable than double.
  • Pearl Weave: The modern favorite. Durable, light, and stylish.

👉 Focus on how it feels. If it’s heavy and stiff, it may slow you down. If it’s too light, it may wear quickly.


Gi Materials and What to Look For

When choosing your first BJJ gi, look at the details. Reinforced stitching in high-stress areas (armpits, knees, cuffs) can prevent early wear.

Also, consider the collar type:

  • Fabric collar: Traditional, but stays damp longer.
  • Rubber collar: More modern, dries faster, and harder for opponents to grip.

The small things can make a big difference.


Sizing Your First BJJ Gi

Too tight? You’ll struggle to move. Too loose? You’re a grip magnet.

Gis are usually labeled from I0 (for infants) to A6 (for big adults). You might also see sizes like A2L (A2 Long) for taller folks.

🔍 Pro Tip: Check the brand’s size chart and always cold wash and hang dry — gis tend to shrink a bit after the first wash.


BJJ Gi Colors. Traditional vs. Unique

Most schools and competitions accept white, blue, and black. Want to express yourself? Colors like green, pink, or grey are fun — but check with your academy first.

Also, remember patch compatibility. A neon-green gi might not pair well with your school’s red-and-black logo.


Weight and GSM (Grams per Square Meter)

This rating tells you how heavy the fabric is:

  • Lower GSM (300–400) = Lighter, cooler, easier to move in.
  • Higher GSM (550+) = Heavier, more durable, harder to grip.

But don’t just look at the number. Weave and cut also affect how the gi feels.


BJJ Gi Style and Fit

Some gis have a traditional cut — straight, wide, roomy. Others are tapered, sleek, and modern. It’s not just about looks. A good fit boosts your confidence and comfort.

Don’t overthink it. Choosing Your First BJJ Gi, go with something simple and clean. You can always upgrade later.


Smart Buying Tips

  • ✅ Start with a basic single weave gi — white or blue is safest.
  • ✅ Don’t overspend. $100–$150 is plenty for your first gi.
  • ✅ Check reviews, ask your coach or training partners.
  • ✅ Always check the size chart. Really.

Need help prepping for your first class? We’ve got you covered: Your First BJJ Class: What to Expect and How to Prepare


Final Thoughts: Your Gi, Your Journey

Choosing Your First BJJ Gi is more than a gear choice — it’s a mindset. You’re stepping into something challenging, rewarding, and lifelong.

Choose a gi that fits your body, your climate, and your goals. And most importantly — wear it with pride.

👉 Want to dive deeper into BJJ fundamentals? Explore Gracie University’s Beginner Program — a solid resource for those starting out.


Have you tried Jiu-Jitsu before? What’s one lesson it taught you outside the mat? Drop it in the comments.

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Because Jiu-Jitsu isn’t just self-defense. It’s a new way to live. 🌍

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