Starting to make T-shirts is easier when you treat the first run as a controlled product test. Choose one clear customer, select a blank garment, prepare a small set of designs, and decide whether you will sew, decorate blanks, or work with a production supplier. Approve a sample before buying a large quantity, and keep measurements, artwork, and process notes so you can repeat the result.
Quick answer
Define the product and who will wear it, then choose a production route that fits your skill, equipment, quantity, and budget. Make or source one sample, check fit and decoration, calculate a full per-shirt cost, and document the approved specifications. Begin with a run you can store and sell. Expand only after the first batch shows that customers want the garment and you can reproduce its quality.
Decide what “making a T-shirt” means for your project
You can sew a shirt from fabric, customize ready-made blanks, or contract a manufacturer to produce a design. Sewing gives you control over pattern and construction but requires pattern, cutting, stitching, and quality skills. Decorating blanks is usually the simpler way to test a graphic; you select a base shirt and add a print or embroidery. Contract production can support a more defined product, but it involves specifications, samples, minimums, and supplier communication.
Write down the product’s intended use, desired fit, fabric feel, colors, sizes, print locations, and order quantity. A staff uniform, art shirt, event giveaway, and fashion label do not need the same construction or decoration. That short brief will help you decide which route is realistic.
Choose a garment and build a size plan
If you are decorating blanks, compare fabric composition, weight, cut, neckline, sleeve shape, color, and available sizes. Order a sample before committing to a case or batch. If you are sewing from fabric, make a test garment from a similar material and check shrinkage, stretch, seam behavior, and comfort. Use measurements from a shirt that fits the intended wearer rather than relying only on generic size labels.
Plan the size mix from actual interest where possible. For a club order, collect approximate sizes before purchasing. For a retail product, start with a range supported by your expected customers and supplier availability. The site’s T-shirt fit and sizing guide can help organize measurements.
Select a production method
| Route | Useful when | First check |
|---|---|---|
| Sew a shirt from fabric | You need a distinct cut or are learning garment construction | Pattern sizing, stretch, seam strength, and finish |
| Decorate ready-made blanks | You want to test graphics or group apparel | Blank compatibility, print method, and sample quality |
| Work with a manufacturer | You need a repeatable custom garment or larger run | Specification sheet, minimum quantity, sample, and lead time |
| Use made-to-order fulfillment | You want to test designs with less stock on hand | Provider product, quality, pricing, and delivery terms |
Decoration should suit both the artwork and fabric. Screen printing, transfers, direct-to-garment, heat-transfer vinyl, and embroidery each have different file and production requirements. Read the site’s screen printing vs. DTF comparison and ask a supplier to review your exact design and garment before you choose.
Prepare artwork and instructions
Use artwork that you own or have permission to reproduce. Keep a master file and export a clean production version in the format requested by your decorator. State the print width and height, placement from a seam or collar, colors, garment color, and whether the design changes across sizes. Mark any details that must stay legible or clear of seams.
For a custom sewn product, a manufacturer may need measurements, construction details, fabric information, labels, color references, and finishing instructions. The site’s T-shirt tech pack checklist explains what to organize before you request a sample. If you are only printing on blanks, use the print artwork checklist.
Make one sample and inspect it
Ask for a sample that represents the actual design, garment, and production method. Check fit, measurements, stitching, print placement, color, surface feel, spelling, and labels. Wash it according to the garment and printer instructions; note any change in fit or decoration. If the shirt is sewn, check seams under normal wear. If printed, inspect edges, fine lines, and alignment.
Write down corrections before requesting another sample. Avoid approving a large run based on a screen mockup alone when the physical garment’s feel and size matter. Save photographs and measurements of the approved version for comparison.
Budget for the complete first run
Include blank or fabric, printing or sewing labor, sample fees, equipment, labels, setup, packaging, shipping, payment charges, and a reserve for defects or replacements. Divide the complete production cost by the number of acceptable shirts. If you plan to sell them, add fulfillment, platform charges, marketing, and the cost of unsold stock before choosing the retail price.
Make a simple spreadsheet or order sheet showing the garment, sizes, colors, design file, supplier, unit quote, deadline, and payment terms. The site’s bulk order checklist can help you prepare comparable supplier requests. If you need blanks for a test, see the in-stock T-shirt selection.
Run a small, repeatable workflow
Assign one person to approve artwork, one record to confirm quantities, and a checklist for incoming inspection. Verify each size and color against the order. Check decoration and seams on a sample from the run. Pack items consistently and record defects, corrections, and final delivery dates. These simple records help you identify whether a problem came from artwork, garment sizing, production, or packing.
A local music group may begin with a sample and a small event batch. A new online brand may test one garment and two designs before ordering more colors. A small employer may approve one uniform shirt and record sizes for future hires. Each use case benefits from the same habit: verify the sample, then order only what the plan supports.
Frequently asked questions
Is it easier to print blanks or sew from fabric?
For a graphic test, decorating an existing blank is usually the simpler route. Sewing is useful when the garment shape itself needs to be custom, but it involves more construction decisions.
How many shirts should I make first?
Choose a quantity that fits your confirmed demand, storage, cash, and production method. A sample or short run can reveal issues before a larger commitment.
Do I need a tech pack?
A manufacturer benefits from clear product specifications. For a simple print on a standard blank, a concise artwork and garment brief may be enough; follow the supplier’s request.
When should I reorder?
Reorder when sales or confirmed demand justify it and you can reproduce the approved product. Keep the exact garment, file, and placement notes with the order record.
