"Unisex" appears on an enormous number of product pages and is rarely explained. It sounds inclusive, and in practice it is a description of a pattern-making decision.
Understanding what that decision is makes the size chart much easier to read.
What it means in production
A garment pattern is drafted from a block — a base template of measurements that the finished pattern is developed from. Blocks differ in more than overall size. A women's block typically has a narrower shoulder relative to the chest, a defined waist, more room through the hip, and a shorter body length relative to that chest measurement.
A unisex garment is drafted from a single block, and in practice that block is usually closer to a men's or a straight-cut one. It is then graded up and down across the size range.
So "unisex" generally means: one pattern, one shape, offered in a wide range of sizes. It does not mean the pattern was designed to accommodate different body shapes. It means only one shape was drafted.
That is a reasonable manufacturing decision — one pattern is far cheaper than two, and for a boxy garment like a T-shirt the difference matters less than it would on a tailored one. It is worth knowing rather than assuming the garment was engineered to fit everyone equally.
What that means on a body
The practical consequences are consistent.
Compared with a women's-cut equivalent, a unisex garment in the same nominal size will usually have:
- Wider shoulders, which is the most noticeable difference and the one that changes how the whole garment hangs
- A straighter body, with no waist shaping
- A longer body length relative to the chest
- A wider, higher neckline
- Longer, wider sleeves
None of that is a defect. A boxy, straight silhouette is the intended look for a lot of streetwear, and plenty of people prefer the unisex cut regardless of what they would be sold otherwise. The problem only arises when someone expects a fitted garment and receives a straight one.
The "size down" advice, and where it fails
The standard advice is that women should size down one or two in unisex. This is partly right and partly misleading.
Sizing down fixes the chest circumference. It does not fix the proportions, because everything scales together. Go down two sizes and the shoulders narrow, but so does the chest, so does the length, and so does the sleeve. You may end up with a garment that fits at the shoulder and is tight across the bust, or one that fits the bust and has a cropped-looking length.
What actually works better is deciding which measurement matters most for how you intend to wear it:
- Wearing it oversized on purpose? Size by shoulder, and let everything else be large. This is the easiest case and the one unisex sizing serves well.
- Wearing it close to the body? Size by chest, then check the length. You may need to accept the length or plan to tuck it.
- Layering it under something? Size by chest, since bulk is the enemy.
How to read the chart
Ignore the letter entirely and work from the flat measurements, which is true of sizing generally but especially here.
Four numbers, measured on a garment you already own and like:
- Chest, armpit to armpit, flat
- Body length, high shoulder point to hem
- Shoulder width, seam to seam across the back
- Sleeve length, shoulder seam to opening
Compare those against the size guide. Chest and shoulder are the two to prioritize; length is the easiest to alter and sleeve length is the easiest to live with.
If the shoulder measurement is not published, that is a gap worth noticing. It is the measurement that most determines how a unisex garment sits, and its absence from a chart usually means the seller has not thought hard about fit.
Where unisex works well and where it does not
Works well: T-shirts, hoodies, sweatshirts, and anything boxy by design. These garments have little shaping to begin with, so a single pattern is a small compromise. A hoodie is essentially a rectangle with sleeves, and nobody is well served by a heavily shaped one.
Works less well: anything fitted, anything with a defined waist, and any garment where the shoulder is doing structural work — jackets especially. A unisex blazer is a compromise everyone notices.
The heavier and boxier the garment, the less the underlying block matters. The more structured it is, the more it does.
Shrinkage changes the answer
Anyone buying a cotton unisex garment should factor in what happens after the first few washes, because the numbers on the chart describe the garment as it arrives.
Cotton contracts with heat, and it does so unevenly — most garments lose more in length than in width, because of how the fabric is knitted and finished. That means a shirt does not shrink proportionally. It gets shorter faster than it gets narrower.
For a unisex tee where length is already generous, mild shrinkage can actually improve the proportion. For one where you sized down and the length was already close, it can take it past where you wanted.
Two practical responses. If you wash cold and air dry, treat the published measurements as roughly accurate. If you know you will tumble dry on heat, assume the length will come in and size accordingly — or, better, change the drying habit, which is cheaper than buying a size up forever.
Pre-shrunk fabric reduces this but does not remove it. It means the controlled shrinking happened at the mill rather than in your machine.
The vocabulary problem
Some vocabulary that gets used loosely and means different things:
- Unisex. One pattern, usually a straight cut, sold to everyone.
- Straight cut / classic fit. Effectively the same shape, described without the inclusivity framing.
- Relaxed unisex. A unisex block with extra room, so even wider through the body.
- "True to size." Means nothing without a reference. True to whose size?
None of these are regulated terms. Treat all of them as a rough hint and go to the measurements, which is the same principle that applies to every claim printed on a garment.
Where women's cuts genuinely differ
For completeness, since the choice is usually between a unisex piece and a women's-cut one.
A women's-cut tee from the same brand will typically have a narrower shoulder, some shaping through the waist, a shorter body, a higher and narrower armhole, and often a different neckline. Sleeve caps are drafted differently as well, since shoulder slope differs on average between the two blocks.
The practical result is that a women's cut follows the body and a unisex cut hangs from the shoulders. If you want the garment to skim, the women's cut is doing something the unisex one structurally cannot. If you want the boxy, straight silhouette that most streetwear is built around, the unisex cut is not a compromise — it is the correct pattern for the look.
The mistake is treating one as the "real" version and the other as an accommodation. They are two different garments that happen to share a fabric.
What we do and why
Our tees are cut on a single straight block and sold as unisex, and the honest reason is that the silhouette we want — boxy, slightly squared, heavier fabric holding its shape — does not benefit from a second shaped pattern. A waist-shaped version of this shirt would be a different product, not a better-fitting version of the same one.
What we can do is publish every measurement for every size, including shoulder width, so that anyone can work out in advance exactly what they will be getting rather than discovering it on arrival. That is the part that makes a single pattern workable, and if it turns out wrong anyway, exchanges exist for that reason.
