You just tied a blue belt for the first time. Your instructor called your name, shook your hand, maybe said “you’ve earned this.” And on the drive home, you looked at your worn white starter gi in the back seat — the one with the frayed sleeves and the collar that’s gone soft — and you thought: it’s time.
Here’s what most blue belts don’t realise: you don’t need to spend a fortune. But you do need to buy smarter. Your starter gi was fine for surviving class. Your blue belt gi has to survive hard training — grip fighting, sweaty partners, twice-a-week washes for years.
The short answer? A pearl weave gi is the sweet spot for best bjj gi for blue belts. It holds its shape through hundreds of rolls, dries faster than a double weave, and qualifies for IBJJF competition in white or blue. The Stylso BJJ Gi hits all three — pearl weave, pre-shrunk, IBJJF-approved. Check the current price on Amazon.
Key Takeaways
- Pearl weave is the right call at blue belt — durable enough for daily training, light enough for competition.
- White and blue are the only two IBJJF-legal competition colours. Pick one you’ll actually wear.
- Don’t size up “for shrinkage” — buy pre-shrunk, get the right size, follow the care guide, and it’ll last years.
Stylso — BJJ gis & combat-sports apparel.
What Changes When You Hit Blue Belt
As a white belt, almost any gi did the job. You were learning to survive, not refine. Now you’re rolling with intention. Your grips are better. Your guard passes are sharper. And you’re probably competing — or at least thinking about it.
Three things matter more now:
Weave. A tighter, heavier weave resists collar grips better. Pearl weave — a tight, durable gi fabric — is the standard for blue belts who train seriously. It won’t stretch out after 50 washes.
Colour. White and blue are IBJJF-legal. Most open mats and tournaments accept both. White shows dirt fast, which keeps you honest about washing it. Blue hides a lot, but make sure you’re still washing after every session.
Fit. By now you know your measurements. Stop guessing and check the sizing table below. A gi that fits right from day one — pre-shrunk — will outlast three cheap ones that you sized wrong and shrunk down.
The 3 Best BJJ Gis for Blue Belts
No prices here — Amazon updates them constantly. Click through to check the current price. What you can bank on is the weave type and what it’s built for.
| Pick | Weave | Weight | Best For | Shop |
|---|---|---|---|---|
| 1. Stylso BJJ Gi | Pearl weave | Mid (~450 gsm) | Daily training + competition | Amazon → |
| 2. Lightweight single weave | Single weave | Light (~350 gsm) | Hot gyms · Travel · Second gi | Amazon → |
| 3. Gold / double weave | Gold or double weave | Heavy (~550 gsm) | Grip training · Hard rolls | Amazon → |
Pick 1 — Stylso BJJ Gi (Pearl Weave, IBJJF-Legal)
This is what the Stylso gi is built for: daily training that adds up to years of real use. Pearl weave means the fabric is tight enough to resist grip wear — it makes your training partner work for every collar grab. Pre-shrunk, so what you order is what you get after your first wash. IBJJF-approved in white and blue.
It’s the pick we’d tell a training partner to buy, without hesitation.
Pick 2 — Lightweight Single Weave
If your gym runs hot or you travel regularly, a lightweight single weave gi makes a smart second gi. It breathes better and dries faster overnight. The trade-off: less grip resistance in hard rolls. Good for drilling and technique sessions — not your main competition gi, but invaluable when it’s 90°F on the mat.
Pick 3 — Gold or Double Weave
This is for blue belts who train hard, grip fight constantly, and want a gi that feels like armour. Heavier fabric means it’s harder to grab — defenders love it, and your collar grips improve because the material fights back. The trade-off: heavier, slower to dry, and you’ll feel the weight in competition. Use it for development training, not comp day.
Getting the Right Size
By blue belt, you know your body. Use this table. If you’re between sizes, the decision comes down to your training style.
| Size | Height | Weight | Notes |
|---|---|---|---|
| A0 | 5’3″–5’6″ | Under 140 lb | Lighter builds; slim cut |
| A1 | 5’5″–5’8″ | 130–160 lb | Most common beginner size |
| A2 | 5’7″–5’11” | 155–190 lb | Standard mid-size |
| A3 | 5’10″–6’2″ | 185–220 lb | Broad shoulders → A3 |
| A4 | 6’1″–6’4″ | 215–250 lb | Big builds |
| A5 | 6’3″+” | 240+ lb | Tall and heavy |
Grip-fighters: size up slightly — a looser collar is harder to latch onto. Competition focus: stay true to size or go down (every gram matters at weigh-in). Hot climate: stay true to size; compensate with cold-water wash cycles.
For the full chart including kids’ sizes, see our BJJ Gi Size Guide.
Break In Your New Gi Before the First Hard Roll
New gis are stiff. Don’t fight it during a hard round — break it in before that first session.
Here’s what works:
- Wash cold before you ever wear it. Locks the weave and handles most of the initial shrink before it touches your skin.
- Drill in it for 15 minutes. Shrimping, bridging, hip escapes — solo movement before any live rolling. The jacket loosens at the armpits and shoulders where it binds most.
- First roll: go lighter. Tell your partner you need 5 minutes before the grip fighting starts. One light round and it moves like it’s been on the mat for months.
This is the same break-in logic in our How to Break In a BJJ Gi guide. Works for every weave — pearl, gold, double. Do it every time you buy a new gi.
Blue Belt Care Rules — Make It Last
You’re rolling harder now. Sweating more. A gi that doesn’t get cleaned properly won’t last, no matter how good the weave.
- Wash after every session. Every single one. Bacteria sets into damp fabric within hours. A wet gi balled up in your bag for a day is a petri dish.
- Cold wash, hang dry. Hot water and tumble drying are the two fastest ways to shrink a pearl weave gi down a size. Cold cycle, hang it out — takes one night.
- Don’t leave it wet in your bag. Even 30 minutes compressed in a hot car bag starts the breakdown process.
Full details at How to Wash a BJJ Gi — read it once, follow it forever.
Free: Blue Belt Gi Upgrade Checklist
5 checkpoints to pick the right gi at blue belt — weave, sizing, colour, care, and value. One printable page, instant download.
FAQ
Do I need to buy a new gi when I get my blue belt?
Not necessarily — but if your white belt gi is thinning, losing collar stiffness, or starting to tear, this is the right time to upgrade. A quality pearl weave gi bought now will carry you through blue, purple, and beyond.
What colour gi is best for blue belt?
White or blue — both are IBJJF-legal for competition. White is most universal for open mats and tournaments. Blue is popular with blue belts who want a visual change. Pick the one you’ll actually wash consistently.
Is pearl weave better than single weave at blue belt?
For most blue belts, yes. Pearl weave is more durable and grip-resistant than single weave, which makes it better for hard sparring. Single weave works as a lightweight second gi for hot gyms or travel — not as your primary training gi.
How do I know my correct gi size?
Use the sizing table above. Measure your height and walking weight. If you’re between two sizes, lean toward the larger one if you have a broad chest or long arms. Stylso gis run true to standard BJJ sizing after pre-shrinking.
Can I use my white belt gi for competition as a blue belt?
Yes, if it’s in good condition and meets IBJJF standards — right colour, no tears, patches within rules. If the collar’s gone soft or the jacket’s thinning, a new pearl weave gi gives you a real edge. Check our IBJJF Gi Requirements guide for the full rules.
Does the Stylso gi run true to size?
Yes — it’s pre-shrunk, so it runs true to standard BJJ sizing. Use the table above. For specific sizing questions, check the Amazon listing directly.
