Your Design. Our Factory. Your Label.
Custom T-Shirt Manufacturing — From Concept to Carton
At LeelineWear, we build custom t-shirts from the yarn up — not just print logos on blanks. Our Wuhan factory runs screen print, embroidery, and DTF under one roof, backed by 500+ certified fabrics from 140 to 300 GSM.
From first sketch to final carton, every step runs inside our four walls — no outsourced decoration, no third-party finishing, no finger-pointing when timelines get tight.
Silhouettes & Construction
Nine Silhouettes for Your Custom T-Shirt. Every Collar, Cuff & Cut.
Silhouette isn't just "crewneck vs V-neck." It's collar density, sleeve attachment, hem finish, and body block. These are the construction decisions that separate a $15 tee from a $60 tee — made from the exact same fabric.
Crewneck
180 – 300 GSM1×1 rib with Lycra®, set-in sleeves, double-needle coverstitch
Oversized / Box Fit
220 – 300 GSMDrop shoulder, wide rib collar, boxy body, often raw or folded hem
Polo
200 – 260 GSMFlat-knit collar with memory stays, 2–3 button placket, vented hem
Long Sleeve
180 – 270 GSMSelf-fabric cuff, reinforced elbow, same collar spec as crewneck
Active / Performance
140 – 220 GSMFlatlock seams, raglan or set-in sleeve, moisture-wicking finish
V-Neck
160 – 240 GSMMitered V with internal facing, 1×1 rib, set-in sleeves
Organic Cotton
180 – 260 GSMGOTS-certified, enzyme-washed, 1×1 rib collar, double-needle hem
Tank / Sleeveless
150 – 220 GSMBound armhole and neckline, racerback or straight cut
Crop Top
180 – 270 GSMRaw, folded, or banded hem — length to your spec, not universal
Your Custom T-Shirt, Built From Scratch — Not Off a Shelf
You just chose a silhouette. Next: lock in the fabric weight, yarn construction, and decoration method. We'll produce to your spec — samples first, bulk after sign-off.
Fabric Weight Guide
GSM Is the Single Most Important Decision for Your Custom T-Shirt
Grams per square meter determines how your custom tee drapes, how it prints, how it photographs, and how it wears over time. Most brands get this wrong once — we help you get it right the first time.
Lightweight
Drapey, breathable, semi-transparent on lighter colors
Summer drops, gym tees, layering pieces, fashion-forward cuts
Best with DTF or water-based ink — plastisol may feel heavy on the body
Watch for: Not recommended for white or pastel solids without lining
Midweight
Balanced structure with everyday comfort
The sweet spot for 90% of brands — promo merch, brand basics, retail, events
Excellent surface for all methods — screen print, DTF, and embroidery all perform cleanly
Watch for: Verify preshrunk status; some mills skip this at midweight
Heavyweight
Substantial, structured, zero transparency
Streetwear drops, premium basics, luxury blanks, brands positioning on quality
Embroidery sits flat with zero puckering. Screen prints gain dimensional depth. DTF bonds permanently.
Watch for: Heavier fabric = higher unit cost and shipping weight. Worth it for margin-rich positioning.
Fabric Construction
Not All Cotton Is Equal — How the Yarn Is Spun Changes Your Custom T-Shirt?
When sourcing a custom t-shirt, two mills can sell you "100% cotton, 220 GSM." One will feel like sandpaper after ten washes. The other will get softer every time. The difference is in how the yarn is processed — and most factories won't tell you which one they're running.
Carded Open-End
Fibers carded once, spun open-end
Matte, slightly textured
5–8% if not preshrunk
Good. Pills after ~30 washes
Budget blanks. Acceptable for event merch, not for brands.
Ringspun Cotton
Carded then ring-spun for twist and smoothness
Smooth, soft, print-friendly
3–5% preshrunk
Very good. Minimal pilling at 50+ washes
The industry workhorse. Best value for brands that care about hand feel.
Combed Compact
Combed to remove short fibers, then compact-spun
Exceptionally smooth, almost silky
2–3% preshrunk
Excellent. Holds surface integrity past 80 washes
Premium blanks. The fabric behind $60+ retail tees. Maximum print clarity.
Organic Cotton
GOTS-certified, ring-spun or combed, enzyme-washed
Soft, natural, broken-in from day one
3–4% preshrunk
Very good. Ages gracefully with character
Sustainability story + premium hand feel. The margin-friendly eco option.
Custom mill sourcing available for specific fabric requirements — no added cost.
Decoration Methods
Screen Print, DTF, Embroidery, or Woven — Which One Belongs on Your Custom T-Shirt?
Decoration isn't an afterthought — it determines how your brand looks on a hanger, in a photo, and after 50 washes. Pick the method that matches your fabric and volume.
Screen Printing
Discharge, water-based, plastisol, puff, metallic, and high-density inks. Automatic and manual presses for tight halftone registration. No color count surcharge.
DTF Transfer
Direct-to-film for photorealistic full color with zero minimum. No color count limits. Soft hand feel. Ideal for complex gradients, photos, and fine-detail artwork.
Embroidery
Flat, 3D puff, chenille, and appliqué. Tajima multi-head machines. Soft fusible backing on every piece — zero skin irritation. Left chest, center chest, sleeve, and neck placements all run in-house.
Woven Labels
Damask, satin, and taffeta weaves. Folded or straight-cut. Logo, size, care, and origin markings. Installed during production, not as an afterthought.
Garment Finishing
Same Blank. Four Finishes. Four Completely Different Products.
One production run. Four finishes. Four distinct price points for four different customer segments. That's how you build a tiered t-shirt line from a single blank.
Enzyme Wash
Removes surface fuzz, softens hand feel, gives a broken-in look without mechanical damage. The standard finish for premium blanks — customers feel the difference on first touch.
Garment Dye
Dyeing the finished garment instead of the fabric roll. Produces subtle color variation at seams and a lived-in character. Each piece is slightly unique — brands pay a premium for this.
Acid / Stone Wash
Chemical or pumice stone abrasion that creates a worn, vintage surface. Popular for streetwear, band merch, and Y2K aesthetics. The most dramatic transformation from blank to character piece.
Silicone Wash
Adds a slick, cool-to-the-touch hand and enhances drape. Common on performance and athleisure tees. Also improves fabric recovery — the tee snaps back to shape after stretch.
Your Fabric. Your Finish. Your Print. One Factory.
Every combination of fabric, finish, and decoration you've seen on this page flows through one production system — built around your spec, your brand, your timeline.
Quality Control
Three Inspection Gates for Your Custom T-Shirt
Most factories run one end-of-line check and call it QC. We inspect at three stages because catching a GSM deviation at the cutting table costs minutes. Catching it at the carton costs your launch.
1. Incoming Fabric
GSM verification (±3% tolerance), shrinkage test (3-cycle wash), colorfastness (AATCC 61), fabric fault scan, dye lot matching against approved swatch
2. Inline Production
Stitch density (SPI), seam strength (ASTM D1683), print alignment & registration, label position & orientation, needle detection on every piece
3. Pre-Shipment
AQL 2.5 random sampling, full dimensional check against approved PP sample, packaging integrity, carton labeling, barcode scan verification, shipment photo documentation
Private Label
Your Brand on Every Surface. Our Name on None.
A custom t-shirt is the most personal garment anyone owns. Every touchpoint — neck label, hang tag, poly bag, shipping label — either builds your brand or dilutes it. We make sure it's the former.
On the Tee
Woven damask neck labels with your logo. Screen-printed brand marks inside the collar. Tear-away and tagless options. Every identity detail engineered to survive years of wash and wear.
In the Box
Custom-printed poly bags, FSC-certified hang tags — die-cut and foil-stamped — with your brand story. Tissue wrap, sticker seals. The unboxing moment is part of the product experience.
At the Doorstep
Blind dropshipping to 40+ countries. Your brand on the shipping label. Your logo on the carton. We are the engine — invisible, reliable, never the face your customer sees.
Client Results
No Sales Pitches. Just Repeat Custom T-Shirt Orders.
We came to LeelineWear with a sketch, a moodboard, and 150 units of budget. They walked us through GSM options we didn't know existed, sent three rounds of samples at different weights, and delivered a heavyweight box-fit tee that our customers now call 'the one they reach for first.' Seven drops later, we've never had a single quality return.
James Whitfield
Founder, District Standard
We ship branded tees to 12 country offices every quarter. Before LeelineWear, we juggled three suppliers across two countries. Now it's one email, one invoice, one delivery — and the tees arrive labeled, poly-bagged, and retail-ready for every market. They made our merch program boring. And boring is exactly what procurement wants.
Rebecca Holt
Global Procurement, Bridgewell International
FAQ
People Also Ask About China T-Shirt Manufacturer
Ready to Produce?
Your T-Shirt Line Starts Here
Send us your design and we'll return a complete production plan — fabrics, printing, packaging, and delivery — within 24 hours.
Detailed production plan · No-obligation quote · NDA available on request