Customized Tshirts From 100 Units

Classic Crewneck Basics

160–180 GSM ring-spun cotton crewnecks suit promotional retail, wholesale basics, and everyday brand programs. A regular body and set-in sleeve accept chest prints, neck labels, and all-over color programs. 100-unit runs per style and color can let a new label test several core shades without overbuilding inventory.

Heavyweight And Oversized

220–280 GSM cotton or cotton-rich jersey gives streetwear an intentional drape and premium hand. Dropped shoulders, wider sleeves, and a boxy body need dedicated patterns rather than simply upsizing a regular tee. Large back graphics, puff print, embroidery, and garment dye work especially well for direct-to-consumer launches.

Fashion, Polo And Pocket

140–180 GSM combed jersey supports fitted fashion tees; add elastane where recovery matters. Polo collars and pocket tees serve resort, retail-uniform, and smart-casual channels, with embroidery or woven labels providing restrained branding. Pantone-matched rib, custom buttons, and contrast pocket details differentiate a repeatable private-label core.

Long-Sleeve Performance Plus-Size

180–220 GSM jersey, raglan sleeves, or moisture-managing performance knits extend a line into layering and sport-led sales. Extended-size tees require revised shoulders, body balance, sleeve length, and grading from XS through 3XL. Reflective transfers suit performance use, while sleeve prints and cuff labels add branding to long-sleeve programs.

Fiber And Yarn Choices

100% cotton gives a familiar, breathable hand and strong screen-print results; combed ringspun yarn removes shorter fibers for a smoother, softer premium surface. Organic cotton follows the same performance logic but requires valid certification documentation when claims are used. Recycled-cotton blends conserve virgin fiber, yet usually need polyester or virgin cotton to restore strength and consistency.

• Open-end cotton: economical, slightly coarser
• Combed ringspun: smoother print surface
• Cotton-poly: faster drying, better shape retention

Knit Structure And Weight

150–180 GSM single jersey suits breathable everyday tees, while 200–240 GSM jersey creates a more opaque, substantial fashion silhouette. Interlock is a double-knit construction with a cleaner face, more stability, and less edge curl. 3–8% shrinkage can occur in untreated cotton after laundering. Specify pre-shrunk or compacted fabric, then approve post-wash measurements rather than relying on a mill description alone.

Printing And Performance

180–220 GSM cotton accepts water-based, discharge, plastisol, DTG, and DTF well when the surface is smooth and the color is appropriate. Dark discharge results vary with dye chemistry, so test artwork on the approved production lot. 140–180 GSM polyester performance knits wick moisture and dry quickly, but dye sublimation is best on high-polyester white or light grounds. Heat-sensitive prints require controlled curing to avoid shine or distortion.

Print Method Selection

Screen printing delivers opaque, durable color on cotton jersey and is most efficient once artwork is separated and screens are made. DTG handles photographic detail and short runs on high-cotton garments; DTF and heat transfer suit multicolor graphics across more fabric blends.

Texture And Premium Cues

Embroidery, appliqué, and woven patches add dimension, but dense stitches can distort lightweight 160 GSM jersey. Use stabilizers and test puckering around chest logos. Puff, silicone, high-density, foil, flock, and discharge inks create retail differentiation. Specialty effects need wash testing because cracking, color loss, or adhesion failure appears faster than on standard plastisol.

Washed Garment Programs

Garment dye, enzyme wash, acid wash, and softening work best when the blank, thread, labels, and print chemistry are approved as one system. 100-unit capsule orders can justify a focused wash recipe when the higher ticket supports it; request a washed sample before bulk approval.

Collar And Shoulder Stability

1×1 or 2×1 rib should recover cleanly after a 10-second stretch; a limp collar is an early sign of poor recovery. Match rib weight and stretch to the body fabric so the neckline lies flat. 10–12 mm shoulder tape stabilizes the shoulder seam and limits stretching from hanger storage and wear. Check that tape is caught evenly in the seam without twisting or puckering.

• Stretch the collar and confirm it returns flat
• Inspect shoulder tape from neck to armhole
• Reject uneven rib joins or visible puckering

Stitches, Seams, And Sides

8–12 stitches per inch is a practical benchmark for clean jersey construction, although fabric weight and machine settings affect the final count. Sparse stitches can open under stress; excessive tension can cause seam rippling. 4-thread overlock side seams with a neat coverstitch hem provide durable, comfortable casualwear construction. Specify tubular or side-seamed bodies deliberately, because side seams give more control over fit, panels, and grading.

• Count stitches on shoulder and hem
• Pull side seams gently for skipped stitches
• Check coverstitch hems for tunneling

Labels, Shrinkage, And Grading

2–3% dimensional change after the agreed wash method is a common approval target, but the acceptable tolerance must be written into the tech pack. Pre-shrinking and wash testing protect body length, sleeve length, and collar shape. XS through 3XL grading requires balanced changes in chest, shoulder, length, and armhole rather than simple enlargement. Confirm main, size, and care labels are centered, soft, legible, and securely stitched.

• Wash and remeasure approved samples
• Compare every size to the graded spec
• Verify label placement and care content

Sample And Pre-Shipment Checks

100% of pre-production samples should be checked against the approved measurement chart, construction sheet, and wash standard before bulk release. For packed goods, inspect random cartons across colors and sizes, then record defects by type and location. 5 repeat wash cycles expose twisting, seam torque, cracking prints, and collar distortion that a first fitting may miss. Photograph findings and agree corrective action before final balance and shipment.

• Measure chest, length, shoulder, and sleeve
• Check neck seam, labels, and loose threads
• Wash-test shrinkage, torque, and recovery
• Review packed size ratios and carton marks

Match OEM Or ODM Scope

OEM partners manufacture to your approved tech pack; ODM partners can also develop silhouettes, patterns, fabrics, and trims. Ask which files they can supply, revise, and retain for repeat production.

• Tech pack and bill of materials
• Graded measurement specification
• Pantone, artwork, and placement file

Validate Samples And Materials

100-unit-per-style-and-color MOQs can suit a capsule launch, but confirm the MOQ by fabric, color, decoration, and size ratio. Request swatches, a prototype, a size set, and one signed pre-production approval sample before bulk cutting. 180–220 GSM jersey, for example, behaves differently from 240 GSM heavyweight cotton after washing. Request fiber-content, shrinkage, colorfastness, and relevant OEKO-TEX or GOTS evidence when those claims are required.

Audit Execution Controls

3 checkpoints matter: incoming fabric inspection, in-line measurement and decoration checks, and final packed-goods inspection. Ask for factory photos or a video walkthrough, sample inspection reports, defect standards, and realistic sample-to-bulk lead times. 200-worker capacity or a fast reply alone does not prove reliability. Verify communication with a timed quotation test, confirm named approvals in writing, and speak with relevant customer references where available.

• Measurement tolerance policy
• Wash-test and decoration test records
• Final inspection and packing report

Lock the Tech Pack

One approved tech pack should state measurements, tolerances, construction, fabric, Pantone references, trims, placement, and artwork size. Vague notes create interpretation gaps, delayed sampling, and costly remake discussions. Two physical reference points—graded measurement chart and placement artwork—prevent most ambiguity. Record approved changes in one dated file rather than scattered chat messages.

Approve Physical Samples

One screen image cannot confirm hand feel, shrinkage, print opacity, color cast, or fit. Approving only digital proofs risks bulk goods that look correct online but fail in hand. Three wash cycles on a sealed sample reveal dimensional change and decoration durability. Confirm acceptable shrinkage, shade variation, and measurement tolerances before bulk fabric is cut.

Match Print to Artwork

Six-color artwork, fine halftones, and large solid areas do not suit every decoration method. Choosing by unit price alone can cause muddy detail, cracking ink, or an unnecessarily high setup cost. One production sample should test the intended fabric, ink system, and print size. Confirm whether plastisol, water-based screen print, DTF, DTG, or discharge delivers the required hand feel and wash result.

Plan Labels and Packing

Three label elements—fiber content, care instructions, and country-of-origin marking—often have market-specific requirements. Missing or incorrect labeling can delay retail intake, customs clearance, or marketplace listings. One pack-out specification should define folding, polybag warnings where applicable, hang tags, carton quantity, carton marks, and barcode placement. Packaging added late commonly changes carton volume and freight cost.

Protect Timing and Rights

Two to four weeks of launch buffer is prudent for sampling feedback, material booking, production, inspection, and freight variability. Scheduling to an immovable delivery date leaves no room for corrective action. One shared approval tracker with dates, version numbers, and a designated decision maker keeps China-to-overseas communication clear across time zones. Obtain written rights to logos, licensed graphics, fonts, and artwork before production; suppliers should receive only approved production files.

Set The Capsule Brief

Three to five SKUs usually create a clearer first capsule than ten loosely related designs. Specify customer, retail target, margin, silhouette, size range, and two or three Pantone-approved colors. 100 units per style and color can support a focused test at Junsheen. Reserve adjacent colorways and compatible fabric weights so proven styles can be repeated without redesigning the program.

Turn Ideas Into Samples

One production-ready tech pack should list measurements, graded size chart, GSM, fabric composition, stitch details, artwork placement, labels, and packaging. A sketch or reference garment can start development, but approval depends on measurable specifications. Two sample rounds are often more economical than correcting bulk goods. Fit-test samples across intended body types, including extended sizes where offered, then sign off on construction, hand feel, wash result, and decoration.

Control Bulk And Fulfillment

A pre-production sample is the reference for the bulk order. Confirm woven labels, wash-care content, hang tags, polybags, carton markings, and final artwork before cutting begins. Four inspection points reduce surprises: incoming fabric, in-line sewing, measurement and decoration checks, and packed-goods review. Coordinate carton counts, destination labeling, balance payment, freight timing, and retailer or direct-to-consumer fulfillment before shipment.

• Keep approved patterns and material records for repeat orders.
• Add color extensions after sell-through data supports them.
• Expand later into hoodies, fleece, or denim using the established fit direction.