Do Gildan Shirts Shrink? The Real Numbers, Explained

Yes, A Little  |  Real Percentages, Real Causes, Real Fixes

You just pulled your favorite Gildan tee out of the dryer and it's... snugger than you remember. Before you panic and blame the shirt, here's the honest answer to do Gildan shirts shrink: yes, most of them do — just not nearly as much as people assume, and almost always for reasons that are completely in your control.

This guide covers exactly how much Gildan shirts shrink, which styles shrink the most, why it happens, and how to wash them so your fit stays exactly where you want it.

Short Answer: Yes, But Not Much

Most Gildan shirts are pre-shrunk — meaning the cotton is treated with heat and moisture before it's ever cut and sewn into a shirt. That process significantly reduces shrinkage, but it doesn't eliminate it completely. Depending on the fabric, a Gildan shirt can still shrink a small, fairly predictable amount after its first wash.

However you're searching it — does Gildan shrink, is Gildan pre-shrunk, will heavy cotton shrink, or does heavyweight cotton shrink in general — the honest answer is the same across every Gildan style: a little, almost always from heat, and almost always preventable with the right wash and dry settings.

How Much Do Gildan Shirts Actually Shrink?

The exact number depends heavily on the specific style and fabric — 100% cotton, cotton-poly blends, and fleece all behave differently.

Shrinkage tends to show up more in length than width — so a shirt that's shrunk slightly usually feels shorter in the body rather than noticeably tighter across the chest. And each additional high-heat wash and dry cycle can compound this slightly, though most of the shrinkage happens in that very first wash.

Does the Gildan 5000 Heavy Cotton Shrink?

The Gildan 5000 is the brand's most widely used wholesale t-shirt, and yes, it shrinks — typically in the 3-7% range on the first wash and dry, depending on water and dryer temperature. It's preshrunk at the fabric stage, which is exactly why that number isn't higher, but 100% cotton always retains some shrink potential even after pre-treatment.

Does Gildan Ultra Cotton Shrink?

The Gildan 2000 Ultra Cotton style is also preshrunk, ring-spun 100% cotton, and generally shrinks less than the Heavy Cotton 5000 — typically around 2-3% after the first wash if dried on high heat. Most wearers describe the change as barely noticeable, sometimes felt more as a slightly snugger fit than an actual size change.

Do Gildan Hoodies Shrink?

Yes, but generally less than a 100% cotton tee. The Gildan 18500 Heavy Blend Hoodie is a preshrunk 50/50 cotton-polyester blend, and typically shrinks around 3-5% on the first wash if exposed to high heat — again, most noticeable in length rather than width. The polyester content is doing real work here, resisting shrinkage that 100% cotton can't avoid.

Not every Gildan sweatshirt is preshrunk, though. So does Gildan Heavy Blend shrink more than the Softstyle line? The Gildan 18000 Heavy Blend Crewneck Sweatshirt specifically is NOT preshrunk, and Gildan states it may shrink up to 5% — worth knowing if you're ordering hoodies and crewneck sweatshirts together and expecting identical shrink behavior.

Do Gildan Shirts Run Small?

This is a different question from shrinkage, and worth separating out. Gildan sizing generally runs true to size or even slightly generous compared to some other brands — several style reviews describe the fit as "a bit large" out of the package. Combined with modest shrinkage after the first wash, many wearers find a Gildan shirt actually settles into a better fit after washing rather than becoming genuinely too small.

If you're ordering in bulk for a team or event and sizing precision matters, we'd still recommend ordering true to your usual size rather than sizing up to compensate — the shrinkage numbers above are modest enough that a properly sized shirt should hold its fit.

Are Gildan Shirts Pre-Shrunk?

Yes — most Gildan t-shirt styles, including the popular Gildan 5000 Heavy Cotton Tee and the 64000 Softstyle, are labeled pre-shrunk. This means the fabric goes through a compressive shrinking process at the mill before the shirt is ever assembled.

"Pre-shrunk" reduces shrinkage — it doesn't guarantee zero shrinkage. Some heavier Gildan styles, particularly certain fleece and sweatshirt constructions, aren't pre-shrunk at all and can shrink more noticeably (up to around 5%) if washed and dried on high heat.

What Actually Causes a Gildan Shirt to Shrink?

1. Heat Is the Main Culprit

Both hot water washing and high-heat drying cause cotton fibers to contract back toward their natural, relaxed state. Drying is generally the bigger factor of the two — a dryer on high heat does more damage to fit than a hot wash cycle alone.

2. Fiber Content

The higher the cotton percentage, the more shrinkage potential exists. That's exactly why a 100% cotton Gildan tee shrinks more than a 50/50 cotton-poly blend — the polyester fibers genuinely resist shrinking, so they pull the average down.

3. Knit vs. Woven Construction

Gildan t-shirts use a knitted fabric structure, which naturally has more give — and more shrink potential — than a tightly woven fabric. That looped-yarn construction is part of what makes a t-shirt stretchy and comfortable in the first place, but it's also why cotton tees shrink more than something like a woven cotton shirt.

Gildan T-Shirt Washing Instructions (To Avoid Shrinking)

• Wash in cold water instead of hot or warm — this alone prevents most avoidable shrinkage.

• Skip the dryer entirely and air dry flat or on a hanger when possible.

• If you do use a dryer, choose low heat or a delicate/air-only cycle rather than high heat.

• Remove shirts from the dryer while still slightly damp, and let them finish air drying — this alone saves noticeable shrinkage.

• Turn shirts inside out before washing to reduce fabric stress and protect any printed or embroidered designs.

Does This Affect Custom-Printed or Bulk-Ordered Shirts?

If you're ordering Gildan tees in bulk for a team, event, or business, this shrinkage is worth planning around — especially if your order includes screen printing or embroidery, since a slightly smaller finished shirt can also affect how a large printed design sits on the garment.

Simplstc Apparel sources Gildan direct, including 100% cotton and DryBlend styles, plus the equivalent Gildan sweatshirt line for teams wanting a heavier layer alongside their tees. If your program is size-sensitive — think uniforms or event merchandise with an exact fit expectation — our team can walk through which Gildan style shrinks least for your specific use case.

Frequently Asked Questions

Do Gildan shirts shrink?

Yes, most Gildan shirts shrink slightly, even though they're pre-shrunk. 100% cotton styles typically shrink around 3-7% after the first wash and dry, mostly from heat exposure.

Are Gildan shirts pre-shrunk?

Yes, most Gildan t-shirt styles are pre-shrunk at the fabric mill before being cut and sewn, which reduces but doesn't eliminate shrinkage.

How much do Gildan shirts shrink?

100% cotton styles typically shrink roughly 3-7% after the first wash and dry cycle, based on multiple independent sources, with the higher end tied to high-heat drying. Blends shrink noticeably less.

Do Gildan cotton-poly blend shirts shrink less than 100% cotton?

Yes, blends like the Gildan 8000 DryBlend shrink noticeably less than 100% cotton styles, since polyester fibers resist shrinking.

What's the best way to wash a Gildan shirt to prevent shrinking?

Wash in cold water and either air dry or use a low-heat dryer setting. High heat, in the wash or the dryer, is the main driver of additional shrinkage.

Does a Gildan shirt shrink more in length or width?

Shrinkage is typically more noticeable in length than in width, so a shrunk shirt usually feels shorter rather than tighter across the chest.

Does Gildan DryBlend shrink?

Very little. DryBlend styles like the 8000 and G800 are preshrunk 50/50 cotton-polyester, and the polyester content resists shrinkage far more than 100% cotton.

Does Gildan Softstyle (64000) shrink?

Yes, similarly to other ring-spun cotton styles — typically in the 3-7% range on the first wash if dried on high heat.

Do Gildan shirts run small?

No, Gildan sizing generally runs true to size or slightly generous. Combined with modest shrinkage, many people find the fit actually improves after the first wash rather than running small.

Final Thoughts

So, do Gildan shirts shrink? A little — and now you know exactly how much, why, and how to prevent most of it. Wash cold, skip the high heat, and a pre-shrunk Gildan tee will hold its size through years of regular wear.

If you're outfitting a team or stocking up for your business, browse the full Gildan t-shirt and Gildan sweatshirt lineup at Simplstc Apparel, or explore our broader cotton t-shirt catalog to compare fabric options before your next bulk order.