How to Choose T-Shirts for a Print-on-Demand Brand

A shirt that looks good in a mockup may be the wrong physical product for the audience. Define the job of the garment first: a soft daily tee, a structured streetwear fit, a roomy event shirt or a lightweight summer piece. Compare shoulder width, body length, sleeve opening, collar shape, fabric weight and fabric composition. “Unisex” and “premium” are not measurements. Order at least two sizes of the exact model and color you intend to sell, measure them flat before and after washing, and photograph the fit on a person whose height and usual size are disclosed.

In a public print-on-demand discussion, a seller sampling Comfort Colors 1717 said the garment felt lighter and fit differently than expected. Another contributor favored a lighter Bella+Canvas option because their own customers valued softness and wash performance. These are separate audience preferences, not proof that one blank wins universally. The useful lesson is to test the feel and shape you promise. If the sample contradicts the product description, change the blank or the description before sending traffic.

Use a simple fit record for every candidate: size on label, chest width, body length, shoulder seam, sleeve length, weight, model height, size worn and change after five washes. Show the measurement method next to the size chart. “True to size” may mean different things to different shoppers; exact measurements and real photos give them a way to judge. Track the first support questions after launch. If buyers repeatedly mention long sleeves or a tight collar, treat that as product feedback rather than a copywriting problem.

Use the artwork you plan to sell, at the intended print size, on both a light and a dark shirt. Include small lettering, a fine line, a large solid area and a saturated color if the collection uses them. Inspect placement, edge sharpness, white underbase on dark fabric, color balance and hand feel in neutral daylight. Photograph a fresh sample from the front, at close range and after repeated care-label washes. A printer in a public sample-testing discussion recommended difficult artwork for exactly this reason: easy black text on a white shirt may hide weaknesses that appear with a more demanding design.

One UK seller documented samples from several providers that showed visible underbase edges, patchy prints and fading after washing. Their report concerns those specific samples, not Snapwear, and it does not establish a defect rate. It does show why a single mockup or fresh sample is weak evidence. Record the print method, blank, color, file version, production route and order date so a repeat order can be compared with the original. Reorder the hero combination after a major file, blank or facility change.

A public buyer also reported a positive Snapwear BY102 sample with a larger print area. That is an individual result, not a promise for every design or batch. It can be a candidate for a test, but your own sample should decide the listing. If the image is soft, the white layer is visible or the placement feels wrong, check the source file and print specifications before attributing the cause to a blank or production partner. Never edit product photography until a weak print looks stronger than what ships.

Shortlist two or three blanks, then compare them using the same design, print size, destination and retail price. Record product and print cost, extra locations, branding, shipping, payment and platform charges, advertising, expected replacements and any tax that is not retained. Contribution per delivered order is retained revenue minus all of those costs. Run the calculation for one shirt, a two-item basket and a promotion. A cheaper blank that creates more support, exchanges or poor reviews may be the less profitable choice. A more expensive shirt only earns its premium when the customer can see and feel the difference and the price supports it.

Check current size and color availability for the production region serving your main buyers. Do not publish a hero design on a color that is unavailable or likely to route somewhere else without testing. If the light and dark versions use different print settings or look visibly different, show separate product media. Record the exact SKU and production route in the product brief so a later substitution is deliberate and retested.

Build the product page from the physical sample: front and back photos, print close-up, full-body fit, fabric composition, weight when available, care instructions, exact measurements and an honest delivery promise. Put a mockup next to, not in place of, the real photo. Keep the size guide close to the variant picker on mobile. The page should answer the questions that otherwise become tickets: How heavy is it? Is the cut boxy? Does the print feel thick? Will the dark version look the same? Useful content can reduce uncertainty before checkout and give support a shared reference afterward.

Give each candidate a pass or fail on four gates: fit for the intended wearer, print quality after washing, available variants in the relevant region and contribution after delivery. Define the threshold before looking at the prettiest mockup. For example, reject a blank if the measured fit contradicts your positioning, if the dark print shows defects after the care test, if a core size cannot be fulfilled reliably or if the margin disappears under an ordinary promotion. Keep the sample photos, measurements and cost sheet with the decision.

Common questions: Is heavyweight always better? No. A streetwear audience may value structure, while a summer or layering product may need a softer, lighter fabric. Is one sample enough? It can reveal a mismatch, but a repeat order is needed to learn whether the hero combination is consistent. Should every color use the same photo? Only if the physical result is materially the same; dark and light prints can differ. What should be monitored after launch? Size questions, exchange reasons, print complaints, repeat purchase and contribution by exact variant.

Start with one or two fits and a controlled palette. Add colors only when the sample, file and regional availability have been checked. A strong hero T-shirt is a tested product with a buyer expectation you can explain precisely. It is not the item with the largest mockup library or the lowest catalog price.