Your T-Shirt Is Too Short. Sizing Up Is the Wrong Fix.

You notice it in the same three places. You reach for something on a high shelf and feel the hem let go of your waistband. You sit down and the shirt gathers itself into a roll at your stomach. Then someone sends you a photo and you look wider than you are.

The shirt is not the wrong size. It is the wrong length, and almost nobody sells you length as a separate thing.

That is worth stating plainly because the standard advice points the other way. When a shirt comes up short, the internet tells you to go up a size. It sounds obvious. A bigger shirt is a bigger shirt. But a size chart is not one number, it is three, and going up a letter moves all three at once, in proportions that were never designed for the problem you are trying to solve.

Fresh Clean Threads publishes the full chart for its crew neck tee. Below is what it says, and what it means if you have spent years buying the wrong axis.

The fix everyone tries first

Going up a size costs two inches of chest to gain one inch of shirt

Take a Large in the regular length. The published measurements are 22 inches across the chest and 30 inches down the body. Now go up to an XL because the Large keeps riding up.

That is the whole argument in one box. Sizing up is not a length adjustment, it is a width adjustment that happens to drag a little length along with it, at a rate of roughly two to one against you.

And the sleeve moves too. On the same climb, the Large sleeve measures 8.5 inches, the XL 9 inches, the 2XL 9.5 inches. So the shirt you bought to stop your stomach showing also gave you an inch more sleeve than you asked for, which is why the cuff now sits closer to your elbow than your bicep.

Customers describe the result more precisely than any spec sheet does.

Needing a taller length often leads to a oversized shirt that looks like a tent! The necks of these shirts are fitted and the sleeves are not hanging past your elbows!! Jennifer H., 5 stars, August 9, 2026, reviewing the Black Crew Neck on freshcleantees.com

That review names the trade exactly: the length you actually need, sold to you as volume you did not.

The measurement you were never offered

Length is a second axis, and this chart treats it as one

The Fresh Clean Threads crew neck comes in seven sizes, Small through 4XL, and in three lengths: Short, Regular and Tall. Length is not a variant of size here. It is its own column.

Their fit guide states the difference in plain terms:

The short length shirt offers a 2 inch shorter hemline than the regular length, while the tall length has a 2 inch longer hemline. Fresh Clean Threads, Perfect Fit Guide, freshcleantees.com

The size chart adds a detail the guide leaves out: the sleeve moves with the length too. A Large Tall carries an inch more sleeve than a Large Regular, which matters if what you have is long arms rather than a long torso. A Large Short takes half an inch off it. In every case the chest stays where it was.

What does not change, in any of the three, is the chest. A Large is 22 inches across whether it is Short, Regular or Tall. That single fact is what makes the chart useful, and it is the fact the drawing at the top of this page exists to show.

The arithmetic

Seven sizes and three lengths do not make twenty-one. They make eighteen.

One of the ads Fresh Clean Threads is running right now claims 18 sizes (S-4XL + 3 lengths). Seven times three is twenty-one, so the number looks like a typo. It is not. Three combinations do not exist, and the published chart says which ones.

The Short stops at 2XL. There is no 3XL Short and no 4XL Short. And the Tall starts at Medium, with no Small Tall. Five plus seven plus six is eighteen. The ad is telling the truth and nobody ever showed you the working.

Eighteen coordinates is a strange thing for a t-shirt company to build. It is expensive and it multiplies the inventory behind every color by three. It only makes sense if you accept the premise that two men with the same chest can need shirts that differ by four inches at the hem.

The full chart

Read your own numbers off it

Here is the whole thing, reproduced from the size chart on the product page. All measurements are in inches. Chest is a flat measurement across the front of the garment, not a body measurement, which matters for the next section.

Short length

Size	Sleeve	Chest	Body length
S	7	19	26
M	7.5	20.5	27
L	8	22	28
XL	8.5	24	29
2XL	9	26	30
3XL	not made	not made	not made
4XL	not made	not made	not made

Regular length

Size	Sleeve	Chest	Body length
S	7.5	19	28
M	8	20.5	29
L	8.5	22	30
XL	9	24	31
2XL	9.5	26	32
3XL	10	28	33
4XL	10.5	30	34

Tall length

Size	Sleeve	Chest	Body length
S	not made	not made	not made
M	9	20.5	31
L	9.5	22	32
XL	10	24	33
2XL	10.5	26	34
3XL	11	28	35
4XL	11.5	30	36

Read down the Large row in all three tables and the pattern is complete. Chest 22, 22, 22. Body 28, 30, 32. Sleeve 8, 8.5, 9.5. That is what a second axis looks like when someone bothers to build it.

Doing it yourself

Two coordinates, and you already own the measuring tool

You do not need a tailor for this, and you do not need to measure your body. You need the shirt in your closet that fits best across the chest, whatever else is wrong with it.

Coordinate one: the chest number

Fresh Clean Threads gives the instruction on its own chart, and it is the right one because it compares garment to garment rather than garment to body:

For the chest size, measure your favorite tee shirt at home one inch below the arm pit along the front side of the shirt. Fresh Clean Threads size chart, freshcleantees.com

Whatever number you get, find it in the chest column. That is your letter, and it is the same letter in all three tables. You are done with size. Now the interesting half.

Coordinate two: which way your shirts fail

Put on the shirt you just measured and look at three things.

• Raise both arms above your head. If the hem climbs out of your waistband and stays there, the body is short for you.
• Sit down. If the fabric bunches into a ring above your belt, the body is long for you, not big.
• Look at where the cuff of the sleeve lands. Mid bicep is a short sleeve doing its job. Near the elbow means you have been buying width to compensate for something else.

If the first one is you, the Tall column is what you have been looking for and it does not cost you a wider chest. If the second one is you, and you are on the shorter side, the Short column is a real product and not a novelty. If neither applies, Regular is Regular and you were fine all along.

The people who moved axis

What happens when you stop sizing up

The reviews on the crew neck are unusually specific about height, weight and which coordinate finally worked. These are published on freshcleantees.com and are quoted here word for word.

Two of those reviewers are within an inch of each other in height and both landed on a Tall Large. One is 5'6" and landed on a Short. That spread is the whole case for building eighteen sizes instead of seven.

The garment itself

What the shirt is, once the sizing is settled

Length only matters if the rest of the shirt is worth keeping. Fresh Clean Threads describes its fabric as StratuSoft, which it calls a proprietary 60/40 cotton-poly blend engineered for softness and everyday durability. The company has been making this tee since 2015, out of San Diego, and says on its about page that it kept revising the pattern rather than the marketing:

From there, we became obsessed with fit. By listening to customers and refining every detail, we created a tee that runs slightly longer, fits closer through the chest and arms, and offers more room in the midsection for a clean, flattering silhouette. Fresh Clean Threads, about page, freshcleantees.com

That sentence describes a specific shape, and it is the shape the reviews keep confirming from the other end. Landon M., reviewing a six pack, put it as snug in the arms, shoulders and chest, but a little forgiving aroudn the midsection, which is exactly what I need, typo included.

Three further details are published on the product pages and are easy to check against the garment when it arrives.

• No-choke collar, which the product page describes as comfortable and says never curls. A curled collar is the thing that claim is aimed at.
• Side seams rather than a tube body. The product page says the seam is what lets the tee look right worn on its own or layered.
• Wash after wash: same color, same fit, same feel, which is the claim the 100 day guarantee exists to back.

The honest part

What it costs, and what people complain about

A single crew neck is $23. The best sellers six pack is $105, which the company works out on its own landing page as $17.50 a shirt. A ten pack is $173. Shipping is free over $100, which the six pack clears.

The guarantee is 100 days, with free exchanges and what the product page calls no-hassle returns. For a purchase whose entire premise is that you may have been buying the wrong coordinate for years, an exchange window that long is the part that makes the experiment cheap. If the Tall is wrong, send it back and take the Regular.

Now the criticism, because a page that only quotes the good reviews is not worth reading. Fresh Clean Threads publishes an automatically generated summary of its hundred most recent reviews on its own landing page. It is broadly positive and it ends like this:

A few customers report minor pilling after washing or note the sleeves run loose. Fresh Clean Threads, review summary generated from the 100 most recent customer reviews, freshcleantees.com

Loose sleeves came up in the reviews collected for this article too, and so did a handful of notes about shrinking in the wash. Worth knowing before you order six of anything. It is also, notably, the brand publishing the complaint on its own sales page rather than burying it.

One more caveat that belongs to the sizing story rather than the fabric. A four star reviewer, Laura A., wrote that the fit finder returned a 2XL Tall for her husband and that it fit but could be roomier in the mid-section. The tool is a starting point, not an oracle. The measuring exercise above is what settles it.

Where to start

One shirt, one letter, one length

The cheapest version of this experiment is a single $23 tee in the length you suspect you have been missing, in the letter your closet already told you. If the hem stays put when you raise your arms, you have found the coordinate and you can buy the rest in a pack.

The company puts it on its about page more bluntly than we would: you spend a quarter of your life in a t-shirt, so pick the right one. The point of the chart is that picking the right one takes two numbers, not one, and the second number has been sitting there the whole time.