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Buying your first BJJ gi can feel overwhelming. There are dozens of options, different weights, different weaves, different price points — and plenty of conflicting advice online. This guide cuts through all of it and tells you exactly what to look for as a beginner in the UK.
Do You Actually Need a Gi?
If you’re training gi BJJ, yes — you’ll need one fairly quickly. Most clubs will let you train in shorts and a t-shirt for your first session or two, but you’ll want a proper gi within the first month. Training in the gi is a different experience to no gi: the grips, the techniques, and the feel of rolling all change significantly when both you and your partner are wearing a kimono.
If you’re training no gi only, you don’t need one at all. Check out our no gi beginner’s guide instead.
What Actually Matters in a Beginner BJJ Gi
When you’re starting out, you don’t need the most expensive gi on the market. You need something that fits properly, survives regular washing, and doesn’t fall apart under the stress of being grabbed and pulled every session. Here’s what to focus on:
The Weave
Almost every modern BJJ gi is made from pearl weave cotton. It’s lightweight, durable, holds its shape after washing, and is approved for competition. For a first gi, pearl weave is exactly what you want. Avoid anything described as ripstop for the jacket — it’s not approved for most competitions and feels different on the skin. For a deeper look at weave types, see our gi weaves guide.
The Weight (GSM)
GSM stands for grams per square metre — it tells you how heavy the fabric is. As a beginner, you don’t need to overthink this:
- 350gsm — superlight, great for competition and hot gyms
- 400–450gsm — the sweet spot for everyday training. Durable, comfortable, not too heavy
- 550gsm+ — heavier, more durable, better for grip fighting but warmer to train in
For a first gi, 400–450gsm pearl weave is the right call. Light enough to be comfortable, heavy enough to last.
The Fit
A gi that fits correctly shouldn’t be baggy. BJJ sizing is based on both height and weight — not just one or the other — because a well-fitting gi gives your opponent less fabric to grab. The sleeves should sit close to your wrist (within about 5cm), the jacket shouldn’t hang loose around the body, and the trousers should have enough room to move freely without excess fabric bunching up.
For a full breakdown of sizes A0 through A4 and the ladies F1–F4 sizing, see our BJJ gi size guide.
IBJJF Legal Colours
If you ever want to compete — even just at a local club competition — your gi needs to be a solid colour: white, blue or black. All three are accepted at virtually every BJJ tournament. As a beginner, sticking to white, blue or black is the safe and practical choice.
How Much Should You Spend?
You don’t need to spend a lot on your first gi. Realistically:
- Under £50 — entry level. Fine for getting started, may not last as long under heavy training
- £50–£80 — the best value range. Good quality pearl weave, will last years with proper care
- £80–£130+ — premium gis aimed at competitors or experienced grapplers who want a specific fit or lighter weight
For most beginners, a gi in the £55–£70 range hits the right balance of quality and value. You’ll get a durable pearl weave gi that survives regular training without breaking the bank while you’re still deciding if BJJ is for you.
Which Valor Gi Is Right for You?
Just Starting Out
The Valor Bravura is our most recommended first gi. It’s our best-selling BJJ gi for a reason — lightweight pearl weave, reinforced stitching, IBJJF legal in black, blue and white, and it comes with a free white belt included. At £69 it sits right in the best value range for a beginner. Thousands of grapplers across the UK have started their journey in a Bravura.
Browse the full BJJ gi range to see all colours and options.
Training Regularly and Want to Step Up
If you’ve been training for six months or more and want something with a bit more refinement, the Prime 2.0 is worth considering. Still 450gsm pearl weave but with a more tailored competition fit and a higher quality finish.
Competition Focused
For grapplers training hard and competing regularly, our VLR Superlight at 380gsm is the choice. Noticeably lighter on the body, every gram matters on competition day.
Buying for a Child
Kids BJJ gis use the M sizing system (M000 through M4) based on age and height. Our Kids Bravura is our most popular kids gi — same quality construction as the adult version, elasticated waistband for comfort, and includes a free white belt. See the full kids BJJ gi range for all options.
Women’s Gis
Women’s BJJ gis use F sizing (F1–F4) and are cut with a tailored fit for women — shorter in the torso and more fitted through the shoulders than a standard men’s gi. Our Ladies Valente is a great starting point. Browse the full ladies BJJ gi range for all options.
How to Care for Your New Gi
One of the most common mistakes new grapplers make is not washing their gi straight after training. Leaving a damp gi in a bag overnight is how you get bacteria, bad smells, and mat-borne skin infections. Wash it inside out at 30°C and hang dry rather than tumble drying to minimise shrinkage and protect the stitching. For the full breakdown, see our gi care guide.
Quick Summary
- Choose pearl weave for your first gi — it’s the standard for good reason
- 400–450gsm is the best weight range for everyday training
- White, blue or black keeps you competition legal from day one
- £55–£70 is the sweet spot for beginners
- The Bravura is our top pick for anyone just starting out
- Size by both height and weight, not just one or the other
- Wash it after every session and hang dry
Any questions about sizing or which gi is right for you, drop us an email at sales@valorfightwear.com — we’re happy to help.