Fit

Most men answer this by buying a longer shirt and are still pulling at the hem a week later. A T-shirt rides up because it grips your body somewhere above the hem, and until that spot gets room, extra length only gives the shirt further to climb.

The pages ranking for this split between sellers telling you to buy longer and sewing forums telling you to add fabric. The hem moves, so the hem gets blamed, but it is only the loose end of a shirt anchored somewhere else.


Why Does a T-Shirt Ride Up?

A T-shirt rides up when it is tight enough at one point to hold still while you move. Every reach, sit or twist pulls fabric toward that anchored spot, and the only slack available is at the bottom edge.

Knit fabric goes wherever it is pulled. If a tee is close through the chest and loose below it, the chest holds and the hem feeds upward. None of this is about your size, because a shirt that grips anywhere rides up on anyone. Look for where the fabric stops following your body and starts stretching across it.

Where a Shirt Is Allowed to Grip

Too High
The Band
Too Low

Too High

It grips at the chest or under the arm. The tell is a shirt that jumps when you reach overhead and does not drop back.

The Band

It touches from chest to waist without stretching. The fabric follows you and settles. The only zone where added length helps.

Too Low

It grips at the hips or across the seat. The tell is a shirt that looks right standing and bunches at the back when you sit.

Find the Grip Point in a Mirror

Stand side on to a mirror, raise both arms overhead, then drop them. Whatever part of the shirt stayed put while the rest moved is your grip point, and that is what to shop on.

Do it in the shirt you are complaining about. Arms up, arms down, then sit and stand, and watch where the fabric goes taut rather than where the hem ends up. Now you are shopping for room in one spot, a question a size chart can answer.

Man in a black crew neck tee on a desert path, hem hanging below the waistband | PILLAR
The Hem Is the Part That Moves

What Length Can and Cannot Do

Length keeps you covered through a reach. It cannot stop a shirt climbing. If the grip point is wrong, a longer tee rides up from a lower start and finishes in the same place.

Length is worth having once the width is right, because a tee ending near the top of your fly has somewhere to go before it shows skin. A curved hem buys a little more of that, which is how the Nick Tee is cut and the Joey Tee is not. Length also disappears in the wash, so if your shirt used to behave, read what moves in the dryer first. Our Joey and Tim tees are pre shrunk. The Nick Tee is not, so of our three cuts it is the likeliest to have gone short.

Why It Happens Most When You Sit or Reach

Sitting and reaching both change the length of your torso. Sitting widens your waist and lengthens your back, and reaching lifts the whole shirt from the shoulder. Both pull fabric away from the hem.

A third cause has nothing to do with the tee. A jacket lining, a backpack strap and a car seat all grab cotton and carry the hem along, so if a shirt only misbehaves under a hoodie, look at the layer. Below the waist, a buckle or a rivet gives a hem something to catch on, which is why the same tee sits flat over a jogger and climbs over jeans.

Start With the Cut

The Three Cuts We Make

Nick Tee in Brown, slim fit with a curved hem | PILLAR

Nick Tee

Brown

Slim fit, curved hem, so the extra length sits where a reach takes it. Cotton, rayon and spandex. Not pre shrunk.

$45

Shop Nick Tee
Joey Tee in Charcoal Grey, tailored fit with a straight cut hem | PILLAR

Joey Tee

Charcoal Grey

Tailored through the body, straight cut hem, four way stretch, so the fabric follows instead of anchoring. Pre shrunk.

$45

Shop Joey Tee
Tim Tee in Monsoon, tailored athletic fit performance tee | PILLAR

Tim Tee

Monsoon

Tailored athletic fit, 88 percent polyester and 12 percent spandex. Moisture wicking, quick drying, pre shrunk.

$46

Shop Tim Tee

30 day returns on unworn items.

Below the Hem

What the Hem Lands On

Drew Short 7 inch in slate grey with a drawcord waist | PILLAR

Drew Short 7"

Slate Grey

Seven inch inseam, elastic drawcord waist, so a tee hem lands on fabric, not a belt line.

$55

Shop Drew Short
James Jogger in Navy, tapered leg with an elastic drawcord waist | PILLAR

James Jogger

Navy

Tapered leg, elastic drawcord waist. No buckle and no rivets for a hem to catch on.

$89

Shop James Jogger

30 day returns apply too.

Frequently Asked Questions

Why does my T-shirt ride up when I sit down?

Sitting changes the shape of your torso. Your waist widens and your back lengthens, so a shirt that was only just wide enough standing up starts gripping, and the hem is the only loose edge the fabric can come from. If a tee is fine standing and bunches when you sit, the issue is width, not length.

Will sizing up stop a T-shirt from riding up?

Sometimes, and not for the reason most men expect. A size up adds width where the shirt was gripping, which is the real fix, but also at the shoulder and armhole where you did not need it. Changing the cut is usually better, since a tailored pattern adds room through the body without moving the shoulder seam. See oversized versus fitted for where that line sits.

Do shirt stays or tucking actually stop a T-shirt from riding up?

They hide it rather than fix it. A tuck holds the hem down, so the fabric that wants to travel bunches inside your waistband instead of climbing outside it, and shirt stays do the same with more hardware. Both work for a day. Neither changes why it happens.

How can I tell if a T-shirt is long enough before I buy it?

Hold it against you with the shoulder seam on your shoulder bone and see where the hem lands. Between the top of your waistband and the middle of your fly is enough for an untucked tee. Shorter and one reach shows skin, longer and it reads as an oversized cut. Check it second, after the grip point.

Athletic Meets Aesthetic

Stop Tugging at the Hem

Three cuts, three hems, and room where a shirt actually needs it.

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