If you run a BJJ academy, own a fightwear brand, or manage a competition team, you have probably dealt with this at least once. A batch of gis arrives and something is off. The A2 fits like an A3. The patches start lifting after a few months of hard training. The jacket colour does not match the sample you approved, and the size tag on one of the jackets says something different from the label on the bag.

For a gym, that means members walking around in ill-fitting uniforms that carry your academy name. For a brand, it means returns, complaints and a product that does not build trust. A gi that fails on the mat reflects on the name stitched onto it.

This article is written for the people ordering custom BJJ gis rather than the people wearing them. It covers what a gi is actually made of, how sizing and cuts work, what customisation options exist, and what to ask a manufacturer before you commit to a production run. It also looks at how brands, gyms and teams use custom gis commercially — and where Habit Fit Sports fits into that process.

Custom BJJ gis built for daily training and competition — with your branding stitched into the product.

Quick Answer: What Makes a Good Custom BJJ Gi?

A custom BJJ gi is a training uniform manufactured to your specifications. That means your cut, your fabric weight, your patches, your embroidery and your labels — not a stock product with a logo printed on it at the last minute.

The jacket is normally made from woven cotton in a pearl weave, single weave or gold weave construction, with 350 to 550 GSM being the common range for adult gis. The pants are usually cotton ripstop or cotton twill. Both pieces need reinforced stitching at the stress points — the shoulders, armpits, sleeve cuffs, knee panels and waist.

For buyers, the three decisions that matter most are fabric weight, size grading and branding method. Get those right, and the gi will hold up and fit consistently. Get them wrong, and no amount of design work will fix the product.

What Is a Custom BJJ Gi and Who Needs One?

A gi, also called a kimono or simply a "kimono" in Brazilian jiu-jitsu circles, is the traditional uniform worn in gi-based BJJ training and competition. It consists of a heavy cotton jacket, matching pants and a coloured belt that indicates rank. The gi is designed to be gripped, pulled and twisted, which is why the fabric is dense and the stitching is reinforced.

A custom gi goes a step further. Instead of buying a generic uniform and adding a patch, the product is manufactured around your requirements. That can mean a specific weave, a particular jacket length, a tailored women's cut, custom-embroidered academy crests, or a private-label programme where the entire product carries your brand and nothing else.

Who typically orders custom BJJ gis?

• Fightwear and jiu-jitsu brands building a product line for retail or direct-to-consumer sales.
• BJJ academies that want matching uniforms for students, instructors and competition teams.
• MMA gyms that run gi classes alongside their striking and no-gi programmes.
• Competition teams and sponsors that need a consistent look at tournaments.
• Schools, universities and clubs running martial arts programmes or societies.
• Retailers and distributors looking for a private-label gi they can sell under their own name.

The requirements differ from buyer to buyer, but the underlying question is always the same: how do you get a uniform that fits your people, survives training, and represents your name properly?

Fabric and Weave: The Decisions That Shape the Product

The weave is the single biggest factor in how a gi feels, how much it weighs and how long it lasts. Weave refers to the way the cotton threads are interlaced, and it directly affects density, breathability and durability.

Single weave

The lightest and most breathable option. It is a good choice for hot climates, beginners and training gis where comfort matters more than longevity. Single weave gis tend to be less expensive to produce and feel cooler on the mat.

Pearl weave

The most common weave for modern BJJ gis. The threads are woven in a small, tight pattern that looks like a grid of tiny pearls. It balances durability, weight and breathability, and it holds embroidery and patches well. Pearl weave is a sensible default for most brands and academies.

Gold weave

A denser, heavier weave that sits between pearl and double weave. It is durable and has a slightly different surface texture. Some brands use gold weave for premium or competition lines.

Double weave

The heaviest option. Double weave gis are extremely durable and difficult to grip, which is why some competitors prefer them. The trade-off is weight and heat — they are not comfortable in warm training environments and they are heavier to ship.

Pants fabric

Ripstop cotton is the most common pant fabric because it is lightweight, quick-drying and resistant to tearing. Cotton twill is heavier and softer but takes longer to dry. Some manufacturers offer canvas pants for maximum durability. Whichever you choose, the knees and the cuff hems should be reinforced — those are the areas that fail first.

Shrinkage

Cotton shrinks. This is one of the most common sources of complaints about custom gis, and it is avoidable. Ask your manufacturer whether the fabric is pre-shrunk, and request shrinkage test data from the sample stage. If a jacket shrinks two sizes after the first hot wash, your customers will blame your brand — not the factory.

Weave, stitching and reinforcement are what separate a gi that lasts from one that does not.

Fit and Sizing: Where Most Custom Gi Orders Go Wrong

Gi sizing is not the same as regular clothing sizing. The standard system runs from A0 for smaller adults up through A1, A2, A3, A4, A5 and beyond, with additional length and width variants such as A2L for taller athletes or A3W for broader builds. Children's sizes are usually labelled M0 to M4 or similar.

The problem is that these labels are not perfectly standardised between manufacturers. An A2 from one factory can be noticeably different from an A2 made elsewhere. If you are ordering in bulk, size consistency across production runs matters more than the label on the tag.

Before production begins, confirm three things with your manufacturer:

• Who owns the size chart. Are you supplying measurements, or are they using their own block? Either can work, but you need to know which one is being used.
• How grading works. Grading is the process of scaling a pattern up and down across sizes. Poor grading is why some gis fit well in A1 and badly in A4.
• Whether women's cuts are available. A unisex gi relabelled as a women's product rarely fits well. A proper women's cut adjusts the shoulder width, jacket length and hip proportions.

Competition rules are another factor. Some federations require specific jacket lengths, sleeve widths and patch placements. If you are producing a competition gi, make sure the manufacturer understands those requirements before sampling.

Customisation Options: Patches, Embroidery and Printed Panels

Customisation is where a gi stops being a uniform and starts being a brand asset. There are several methods, and the right one depends on your design and where it sits on the garment.

Direct embroidery

Embroidery stitches thread directly into the fabric to create a raised, textured design. It is the most durable option for logos and academy crests because there is no adhesive to lift and no print to crack. Embroidery works well on the jacket chest, sleeves, back and the pants. It is usually the preferred choice for names, ranks and crests.

Woven patches

Woven patches are separate pieces of fabric with the design woven into them, then stitched onto the gi. They allow finer detail and more colours than embroidery in some cases, and they are easy to apply at scale. Because they are stitched rather than glued, they hold up well — but the stitching quality determines how long they stay flat.

Sublimation and printed panels

Sublimation printing works by bonding ink into polyester fabric, so it is mainly used on rash guards and other synthetic apparel rather than cotton gis. On a gi, you will sometimes see printed polyester panels or lining material used for contrast details. If your brand also produces rash guards, no-gi apparel or training tops, sublimation printing is a useful method to keep in the same production conversation.

Screen printing

Screen printing applies ink to the surface of the fabric. It is more common on lighter apparel than on heavy gi cotton, but it can be used for simple, single-colour marks on certain panels. For heavier garments and logos that need to survive friction, embroidery and woven patches are generally the safer choices.

Labels and finishing touches

Do not overlook the small details. A woven neck label, a size tag, a care label and branded packaging all contribute to how the finished product is perceived. If you are building a brand, these elements should be specified at the same time as the design, not added later.

Comparison: Which Gi Build Suits Which Buyer

The table below is a general starting point. Your manufacturer can help you adjust these specifications once you know your target market and climate.

Common Mistakes When Ordering Custom BJJ Gis

• Choosing a weave based on price alone. A cheaper cotton may feel fine in a sample but break down faster under repeated gripping and washing.
• Skipping the pre-production sample. A digital mockup tells you nothing about how the jacket hangs, how the embroidery sits or whether the patch placement looks balanced. Always approve a physical sample first.
• Ignoring shrinkage. If shrinkage is not tested before bulk production, your size chart will be wrong from day one.
• Assuming one size chart fits every market. Men, women and children need different patterns. Relabelling a unisex gi does not make it a women's gi.
• Forgetting the details. Neck labels, care tags, gi bags and packaging are part of the product. If they are not specified upfront, they get overlooked or added at extra cost.
• Not checking patch placement on different sizes. A chest patch that looks right on an A1 can sit awkwardly on an A4. Check placement across the full size range.

Practical Examples: How Different Buyers Use Custom Gis

What to Look for in a BJJ Gi Manufacturer

Design support and tech packs

A tech pack is a document that describes your product in production terms: measurements, fabric, weave, stitching, branding placement and packaging. If you already have one, a good manufacturer should be able to work from it directly. If you do not, ask whether they can help you develop one. This is often the difference between a smooth production run and a series of costly revisions.

Fabric and weave selection

Ask what weaves and weights are available and how they perform in real training conditions. A manufacturer who can only offer one option may not be able to serve your specific market. You want a partner who can explain the trade-offs between a 400 GSM pearl weave and a 550 GSM gold weave, and advise on what suits your customers.

Stitching and construction

Look for reinforced stitching at the shoulders, armpits, sleeve cuffs, side seams, knee panels and waist. Ask whether the seams are double-stitched where it matters. These details are invisible in a product photo, but they determine whether the gi survives a year of hard training.

Embroidery and patch application

Embroidery requires its own equipment and skill. Ask to see examples of previous embroidery work, particularly on heavy cotton. Poor embroidery puckers the fabric, sits unevenly or pulls after washing. If your branding includes patches, confirm how they are attached — stitched patches hold up far better than heat-applied ones on gi fabric.

Sizing and grading

Confirm whether the manufacturer works from your size chart or their own block, and ask how they grade between sizes. Request a measurement chart for every size in the range before production. For academies and teams, this step prevents the most common complaint of all: an order where half the gis fit and half do not.

Sampling and quality control

Always request a pre-production sample. The sample lets you check fabric hand-feel, weight, fit, shrinkage, embroidery quality and stitching. A manufacturer who is reluctant to provide a sample, or who charges disproportionately for one, may not be the right long-term partner.

Production quantities and private label

Minimum order quantities vary widely between manufacturers and are often calculated per design, per colourway or per size range. Clarify this before you plan a product line. If you are building a brand, also confirm what private-label options are included — woven neck labels, size tags, care labels and packaging are usually separate line items.

Frequently Asked Questions About Custom BJJ Gis

What to Remember About Custom BJJ Gis