Yo, what’s up, fellow Jiu Jitsu enthusiasts! I’m stoked to share some tips on how to choose the right size of Jiu Jitsu gis. As a supplier in the game, I’ve seen it all – from folks squeezing into gis that are way too tight to others swimming in ones that are way too big. Trust me, getting the right fit can make a world of difference in your training and performance. Jiu Jitsu Gis

Why the Right Size Matters
First off, let me tell you why it’s so important to get the correct size. A well – fitting gi gives you the freedom of movement you need during those intense rolls. You don’t want to be restricted by a gi that’s too tight, where every time you try to make a move, it feels like it’s pulling you back. On the other hand, a gi that’s too big can get in your way. Your opponent can easily grab onto all that extra fabric, and it might even trip you up.
It also affects your comfort. Training in Jiu Jitsu is tough enough without having to deal with an ill – fitting gi that rubs against your skin or keeps slipping off. A proper fit will keep you comfortable throughout your session, allowing you to focus on learning new techniques and improving your skills. And let’s not forget about safety. A loose gi can cause distractions during sparring, and in the worst – case scenario, it could even lead to an accident.
Measuring Yourself for a Jiu Jitsu Gi
Alright, so how do you figure out what size is right for you? The first step is to measure yourself. You’re gonna need a measuring tape for this. Here’s what you do:
Height and Weight
The most basic way to start is by looking at your height and weight. Most gi manufacturers have general size charts based on these two factors. For example, if you’re around 5’6" to 5’8" and weigh between 140 – 160 lbs, you might typically be looking at a size A2. But keep in mind that this is just a starting point.
Chest Measurement
Next, measure your chest. Wrap the measuring tape around the fullest part of your chest, usually right under your armpits. Make sure the tape is snug but not too tight, so you can still breathe comfortably. Write down this measurement.
Arm Length
To measure your arm length, start at the center of the back of your neck. Let the tape run down your arm to your wrist. This is important because if the arms of your gi are too short, it’ll be really annoying during grappling, and if they’re too long, they’ll just get in the way.
Torso Length
For the torso length, measure from the base of your neck to your natural waistline. This will help you determine if the gi top will fit properly and not be too long or too short.
Leg Length
Finally, measure your inseam. Stand up straight with your feet together and measure from your crotch to the bottom of your ankle. This will ensure that the gi pants are the right length.
Understanding Gi Sizing Systems
There are a few different sizing systems out there, and it can be a bit confusing at first. But don’t worry, I’ll break it down for you.
A Sizes
The A sizing system is one of the most common ones. It ranges from A0 to A5 or even A6 in some cases. The "A" sizes are generally based on height and build. A0 is usually for shorter and smaller – framed people, while A5 is for taller and larger – framed individuals.
B Sizes
The B sizing system is a bit less common. It’s more for people with a stockier build. The B sizes are wider in the chest and shoulders compared to the A sizes. So, if you’re a bit more muscular and have broader shoulders, you might want to consider a B size gi.
Youth Sizes
If you’re buying a gi for a kid, there are youth sizes available. These are sized based on the child’s height and weight. Just make sure to measure your little one accurately to get the right fit.
Trying Before Buying (If Possible)
If you have the chance, it’s always a good idea to try on a gi before you buy it. Some local martial arts stores might let you do this. Put on the gi and move around a bit. Try some basic Jiu Jitsu movements like standing up from a seated position, doing a few rolls, and some arm and leg movements.
Check how the gi feels around your shoulders. It should be able to move freely without any tightness. The pants should be long enough to cover your ankles but not so long that you’re tripping over them. And the top should fit well around your waist and not be too loose or too tight.
Special Considerations
There are a few other things to think about when choosing the right size.
Growth and Shrinkage
Keep in mind that gis can shrink a bit after the first wash. So, if you’re between sizes and you don’t want a too – tight fit after washing, you might want to go for the slightly bigger size. On the other hand, if you’re still growing (especially if you’re a young practitioner), you might want to get a gi that’s a bit bigger to allow for growth.
Training Style
Your training style can also affect the size you choose. If you’re more of a ground fighter who spends a lot of time on the mat, you might prefer a slightly looser fit so you can move around more freely. But if you’re into standing techniques and want to minimize the amount of fabric your opponent can grab, a slightly tighter fit might be better.
Brand Differences
Different brands can have different sizing standards. Just because you’re a certain size in one brand doesn’t mean you’ll be the same size in another. So, always check the brand’s specific size chart before making a purchase.
Our Supplier Advantage
As a Jiu Jitsu gi supplier, we’ve worked hard to make sure our size charts are as accurate as possible. We understand that getting the right fit is crucial for your training experience. We offer a wide range of sizes, from youth to adult, and both A and B sizing systems.
Our gis are made from high – quality materials that are not only durable but also comfortable. We know that you’re gonna be sweating it out on the mats, so our gis are designed to be breathable and lightweight. And we’re always here to help you if you have any questions about sizing. Just reach out to us, and we’ll do our best to guide you through the process.
Wrapping Up and Invitation

So, there you have it – everything you need to know about choosing the right size of Jiu Jitsu gis. Remember, taking the time to measure yourself properly, understanding the sizing systems, and considering all the special factors will help you get a gi that fits like a glove.
Karate Uniforms If you’re in the market for a new Jiu Jitsu gi, we’d love to be your go – to supplier. Whether you’re a beginner just starting out or a seasoned pro, we’ve got the perfect gi for you. Don’t hesitate to contact us for more information or to start a purchase negotiation. We’re looking forward to helping you gear up for your next Jiu Jitsu adventure!
References
- Personal experience as a Jiu Jitsu gi supplier
- Chat with experienced Jiu Jitsu practitioners and instructors
- Various martial arts magazines and online forums discussing Jiu Jitsu gear sizing
Qingdao Chido Sports Products Co., Ltd.
As one of the most experienced jiu jitsu gis manufacturers in China, we’re featured by quality products and good price. We warmly welcome you to wholesale bulk cheap jiu jitsu gis made in China here from our factory. Contact us for custom service and free sample.
Address: 360 Minxin Street, Qingdao, Shandong, China
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