We get this question at least once a week. You have found the shirt you want. You know the quantity. Then you pause and ask if the fabric actually matters, or if it is just a feel preference.
It matters, but not for the reasons most fabric guides cover. This is not about breathability for a jog. We are a custom apparel shop in Milton, WA, running embroidery on Tajima machines, screen printing, DTG, and DTF every day since 1977. Here is what fabric choice does to your logo quality, your print durability, and how your shirts hold up after 50 washes.
Cotton or Polyester for Your Shirts?
For most custom shirts, the fabric depends on your decoration method, not personal preference. Cotton takes screen printing and DTG better, since the ink bonds straight into the fiber. Polyester holds up longer through commercial washing, so it wins for bulk workwear and uniform orders. Match your fabric to your method using the table below, or skip ahead to bulk order durability if that is your main concern.
| Decoration Method | Best Fabric Choice | Why It Holds Up Better |
|---|---|---|
| Embroidery | 65/35 poly-cotton blend | Cotton grips the stitch, polyester stops the fabric from shrinking around the logo |
| Screen Printing | 100% cotton or 50/50 blend | Ink absorbs into the fiber instead of sitting on top |
| DTG Printing | 100% ringspun cotton | Ink bonds directly, no pretreatment needed, no white underbase needed on light garments |
| DTF Printing | Any fabric, including 100% polyester | Transfer sits on the surface, so fabric type doesn’t matter |
Placing a bulk order? Poly-cotton blends are the safer pick for workwear and uniforms that go through weekly washing. Straight cotton looks sharper out of the box but degrades faster under industrial laundry.
Not sure yet? Get a fabric recommendation with your quote and we’ll match the fabric to your decoration method before production starts.
Contact us if you want a second opinion before you order.
This guide gives you our production-based read on cotton, polyester, and blends — organized by what matters to a business buyer placing a real order.
What Cotton Does Well for Custom Shirts
Cotton is a natural fiber with an open structure. That openness is the reason it decorates so well.
On screen printing, plastisol ink absorbs into cotton fiber instead of sitting on top. Colors look saturated and hold sharp edges. Bright colors on white cotton consistently outperform the same colors on a blend.
For DTG printing, cotton is the standard. Ink bonds directly with the fiber. We skip the white underbase on light-colored cotton garments, something we cannot do on polyester. A 100% ringspun cotton shirt, like a Bella+Canvas Airlume, gives us the sharpest DTG output we produce.
For embroidery, cotton grips the thread naturally. The fiber structure creates friction against the stitch and holds it in place, which produces clean logo edges.
The limitation with cotton is shrinkage. If the garment is not pre-shrunk before we embroider it, the fabric contracts after the first wash and pulls the stitches tight. Puckering follows. We specify pre-shrunk cotton for every embroidered order, and we ask about wash conditions before recommending a spec for workwear.
Screen Printing on Cotton
Colors cure at the correct temperature with zero risk of dye migration. On a white cotton shirt, our screen-printed colors match the proof every time.
DTG on Cotton
100% ringspun cotton is our preferred DTG substrate. Ink bonds to the fiber directly and the output stays soft to the touch after washing.
What Polyester Does Well for Custom Shirts
Polyester is a synthetic fiber with a tight, smooth surface. Its strengths run almost opposite to cotton’s.
Polyester holds its shape. It resists shrinking. It fades slower across repeated commercial washes. A construction crew running 65/35 poly-cotton shirts through weekly industrial laundry sees less wear than the same crew running 100% cotton.
For DTF printing, polyester is a strong match. DTF transfers bond to synthetic fiber cleanly, with no pretreatment. If you already own a specific polyester garment (safety vests, athletic polos, moisture-wicking zip-ups), DTF brands it with full color and no fabric restrictions.
The tradeoff: dye migration. On 100% polyester, standard plastisol ink cures at a temperature that can pull polyester dye up into the ink layer. The print picks up a faint ghost of the fabric color underneath. To prevent this, we switch to low-cure or water-based inks. For DTG on polyester, we apply pretreatment and a white underbase before laying down color. Those extra steps raise cost, which is why most bulk screen print and DTG orders default to cotton or a cotton-dominant blend.
DTF on Polyester
The transfer lays on the fabric surface rather than bonding into the fiber. Dye migration is not a factor, so full-color designs stay accurate.
Screen Printing on Polyester
We recommend low-cure or water-based ink on 100% polyester jobs. It costs more, but it prevents the color-bleed that plastisol causes on synthetic fiber.
Why Most Business Orders Use a Cotton-Polyester Blend
For most corporate programs, uniform orders, and promo runs, a blend is the answer. You get a surface that takes ink and holds embroidery stitches, without cotton’s shrinkage risk or polyester’s dye migration risk.
The three blends we work with most often are:
65/35 poly-cotton: our standard recommendation for corporate uniform programs and any embroidered order that goes through frequent commercial washing. Polyester keeps the garment dimensionally stable through wash cycles. Cotton provides the stitch grip and ink absorption. This blend survives industrial laundering better than either fiber alone.
50/50 cotton-polyester: our go-to for bulk event shirts and screen-printed promo tees where cost and durability both matter. It is affordable at scale and prints reliably with standard plastisol ink. Colors run slightly less vibrant than 100% cotton, but the shirts last longer.
Tri-blends (cotton/polyester/rayon): add softness and drape. Popular for retail-style team shirts and DTG orders where soft hand feel matters most. The rayon content creates a slightly uneven ink absorption surface, which is useful for vintage but is not ideal for crisp, clean logo reproduction.
How Fabric Choice Affects Each Decoration Method
Different fabrics behave differently under each printing method. Here is what we observe in production, method by method.
Embroidery
Cotton-dominant fabric grips thread better than 100% polyester. For embroidered workwear, we default to the 65/35 poly-cotton blend: cotton grips the thread, polyester stops post-wash shrinkage from pulling the logo tight. On 100% polyester, we adjust pull compensation and reduce stitch density on large fill areas to prevent thread shift.
On unshrunk 100% cotton, the first commercial wash is the risk point. If the fabric was not pre-shrunk at the mill, the stitches tighten and the logo puckers. We specify pre-shrunk garments for every cotton embroidery order.
For a full breakdown of fabric performance by garment type, including GSM specifications, stabilizer selection, and wash durability data, read our best fabrics for embroidery guide.
Screen Printing
Cotton is the standard substrate for plastisol ink. The fiber absorbs it, and colors cure without dye migration risk. On a 100% white cotton shirt, our screen-printed colors match proof expectations consistently.
On 50/50 blends, ink adhesion holds up and the garment lasts longer, with slightly less color saturation than 100% cotton. But the tradeoff is worth it for most bulk orders.
On 100% polyester, we use low-cure or water-based inks to prevent dye migration. The job costs more because of the ink type and extended cure process. If you need large multi-color prints on polyester, we usually recommend DTF instead of screen printing, since it skips the migration risk and the per-color setup cost.
High-Impact Screen Printing for Your Brand
Long-lasting and cost-effective, screen printing delivers vibrant results for bulk orders. Perfect for uniforms, promotional shirts, and safety gear.
Discover Screen Printing SolutionsDTG Printing
100% ringspun cotton is our preferred DTG substrate. Blends above 50% cotton still work. Below that threshold, ink adhesion drops and colors lose accuracy. On dark blends, we apply a white underbase regardless of cotton content.
On 100% polyester, DTG needs pretreatment and a white underbase on every garment, dark or light, and dye migration remains a risk on some polyester dye lots. For complex full-color designs on polyester garments, DTF is more reliable and often lower-cost option. Read our DTG printing on different fabrics guide for the full pretreatment process.
DTF Printing
Fabric content does not limit DTF. Transfers bond to cotton, polyester, blends, nylon, canvas, and spandex with no pretreatment and no process changes. This makes DTF our default recommendation once you have committed to a polyester garment and want full color, especially for performance tops and safety vests. The transfer lays on top of the fabric surface rather than bonding with the fiber, so dye migration is not a factor. Colors stay accurate regardless of the underlying fabric dye.
Not sure which method fits your logo? Talk to our team before you order fabric.
Which Fabric Holds Up Best for Bulk Orders
If your order goes through commercial or industrial laundry on a regular schedule, durability matters more than day-one color pop.
| Wash Frequency | Best Fabric Choice | Why |
|---|---|---|
| Daily to weekly (construction, food service) | 65/35 poly-cotton blend | Resists shrinking and fading through repeated industrial cycles |
| Weekly to monthly (corporate uniforms) | 60/40 cotton-poly | Balances stitch grip with wash durability |
| Occasional (event shirts, one-season team gear) | 50/50 or 100% cotton | Lower cost, softer feel, wash count is low enough that fading is not a concern |
Straight 100% cotton looks sharpest out of the box. It also degrades fastest under frequent commercial washing. If your shirts get washed more than once a week, a poly-cotton blend saves you a reorder six months in.
Fabric Decision by Use Case
If you know your use case, the fabric decision usually follows.
| Use Case | Recommended Fabric | Decoration Method |
|---|---|---|
| Construction and trades workwear | 65/35 poly-cotton twill | Embroidery or DTF |
| Corporate polo program | 60/40 cotton-poly pique knit | Embroidery |
| Event and promo t-shirts | 50/50 cotton-polyester | Screen printing |
| Small-run custom shirts | 100% ringspun cotton | DTG printing |
| Athletic and performance gear | 100% polyester | DTF printing |
| School team uniforms | 50/50 or 65/35 blend | Screen printing or embroidery |
For custom t-shirt printing in bulk, we steer most buyers toward 50/50 cotton-poly. For workwear with an embroidered logo that needs to survive job site conditions and weekly washing, 65/35 twill or pique knit is our standard recommendation.
⚡ MINIMUM ORDERS: Embroidery starts at 6 pieces, DTG at 12 shirts, screen printing at 24 pieces. Below minimum, a $50 setup charge applies. See full pricing and minimums.
The One Question That Simplifies the Decision
If you are not sure where to start, answer this: what decoration method are you planning?
Embroidery? Specify pre-shrunk cotton or a 65/35 cotton-poly blend. Avoid 100% polyester on dense logo placements.
Screen printing? Specify 100% cotton or a 50/50 blend for standard plastisol. Avoid 100% polyester unless you want low-cure inks.
DTG printing? Specify 100% ringspun cotton. Anything below 50% cotton will produce weaker color.
DTF printing? Specify whatever fabric suits your use case. DTF works on all of them.
That one question cuts through most fabric decisions. If you need help choosing the fabric before choosing the garment, our team at NW Custom Apparel walks through this at the start of every order. We would rather get the spec right before production than deal with a reorder after.
For a deeper breakdown of how fabric type intersects with printing method across all the options, see our guide on choosing the best fabric for your printing job.
FAQs
A 65/35 poly-cotton blend is the better choice for embroidered workwear that gets washed often. The polyester content resists shrinking, which keeps the fabric from contracting around the stitches. The cotton content gives the stitch grip that keeps logo edges clean. If you specify 100% cotton, confirm it is pre-shrunk first. Unshrunk cotton puckers after the first industrial wash.
Yes, with a different ink system. Standard plastisol ink cures at a temperature that pulls polyester dye into the ink layer. We use low-cure or water-based ink on 100% polyester jobs to prevent this, which raises the cost above a cotton or blend job. For full-color designs on polyester, DTF often works out cheaper and skips the migration risk entirely.
A 50/50 cotton-polyester blend is our standard pick for bulk event shirts. It prints reliably with standard screen printing ink, holds color through repeated washing, and costs less than premium 100% ringspun cotton at volume. If the design is DTG-printed and detailed, we upgrade to 100% ringspun cotton for sharper ink absorption.
Puckering is almost always a shrinkage issue. If the garment was not pre-shrunk before embroidery, the first wash contracts the fabric, the stitches cannot contract with it, and the logo distorts. Specify pre-shrunk garments on your next order, or move to a 65/35 poly-cotton blend, which resists shrinking regardless of wash temperature.
The number refers to the polyester-to-cotton ratio. A 50/50 blend is half cotton, half polyester, softer, and absorbs ink slightly better. A 65/35 blend is 65% polyester and 35% cotton, more durable, and more resistant to shrinking through commercial washing. We default to 65/35 for embroidered workwear and 50/50 for event and promo shirts.
DTG works on polyester, but it needs extra steps. We apply pretreatment and a white underbase on every polyester garment, light or dark. Even with pretreatment, dye migration is still a risk on some polyester dye lots. For complex, full-color designs on a polyester garment, DTF usually gives a more reliable result at a lower cost.
Polyester costs more to decorate in most cases, not to buy. The blank garment price is often similar. The decoration cost rises on polyester because screen printing needs low-cure or water-based ink, and DTG needs pretreatment plus an underbase. DTF is the exception: cost stays flat regardless of fabric.
100% ringspun cotton with DTG printing is the best fit for small runs. DTG has no setup cost per design, so it works for low quantities without a per-piece penalty. Screen printing and embroidery both carry minimums (24 pieces and 6 pieces) and setup costs that make more sense at higher volume.
Ready to Order? Get Your Fabric Spec Right the First Time
We have decorated custom apparel for Washington businesses since 1977. Tell us your garment type, quantity, decoration method, and how often it gets washed, and we will recommend the fabric spec as part of your quote. No guessing required.
Request a free quote or contact our team and tell us what you are making.
About The Author
Erik Mickelson is the Operation Manager of NW Custom Apparel in Milton, Washington, and a second-generation embroiderer. He graduated from Washington State University in 1996 and has 29 years of hands-on experience in embroidery digitizing, screen printing, and custom apparel decoration. His father, Jim Mickelson, founded NW Custom Apparel in 1977.
