What is the exact regulatory certification and post-wash shrinkage threshold for the 180 GSM cotton fabric?

The raw knitted fabric material complies with OEKO-TEX Standard 100 parameters, ensuring the complete exclusion of harmful azo dyes, formaldehydes, and heavy metals. The substrate consists of 100% combed cotton utilizing a 21s single-yarn knit configuration to achieve the targeted 180 grams per square meter mass density. Post-knitting processing includes a mechanical compaction cycle that stabilizes the loop geometry. Shrinkage testing profiles under industrial washing conditions (40 degrees Celsius cyclic agitation, low-heat tumble dry) indicate a maximum dimensional drift of 4% lengthwise and 3% crosswise, avoiding the need for synthetic chemical stabilizing finishes.

What are the technical limitations and registration tolerances for custom embroidery and screen printing on this specific garment?

Custom embroidery density requires a maximum calibration of 8,000 stitches per design block using a 75/11 ballpoint needle to prevent yarn shearing. Backing stabilizers must deploy a minimum 50g non-woven tear-away layer. For multi-color screen printing applications, the automated carousel flash-cure temperature must be sustained strictly between 150°C and 160°C for a duration of 4.5 seconds per station. This preserves yarn tensile strength and prevents substrate scorching. Registration alignment tolerance is maintained at ±0.5mm across up to 6 print stations using high-tension aluminum screen frames.

How are size run splits and tiered setup costs managed across a single custom batch order?

The factory setup allows up to 5 size distribution variables (S through XXL) within a standard production run. Size allocation splits require a minimum allocation threshold of 20 pieces per size SKU to optimize automated cutting table layouts. Setup cost structures are tier-graded; orders exceeding a 500-unit threshold receive a complete amortization of the initial vector-to-stitch digitization matrix and custom screen preparation fees, effectively removing these setup fees from the final commercial ledger before the assembly phase begins.

What statistical AQL quality control checkpoints are implemented prior to batch dispatch?

Quality control protocols strictly follow the ANSI/ASQ Z1.4 sampling standard. Inline checkpoints occur post-cutting and mid-assembly to assess sleeve attachment seam tension and collar ribbing concentricity. The final pre-shipment quality verification protocol applies an AQL 2.5 acceptable quality limit for minor defects such as loose threads under 5mm or packing folds, and an AQL 1.0 limit for major structural defects including fabric punctures, skipped stitches, or color variance exceeding Delta E 1.2 on a spectrophotometer index.

What are the intermodal logistics parameters, HS classification codes, and master packing safety specifications?

Consolidated shipments are cleared under Harmonized System code 6109.10.0010 for knitted cotton t-shirts. Master packing configurations consist of heavy-duty 5-ply double-wall corrugated export cartons with a bursting strength rating of 200 lbs/sq inch (Edge Crush Test 32). Cartons are secured using water-activated fiberglass-reinforced tape. Internal moisture protection utilizes a 0.05mm low-density polyethylene outer liner inside the carton box to isolate garments from marine humidity during intermodal ocean and overland transit.

Oversized vs Regular Fit — what actually sells better right now?-Men's T-shirt 180 GSM Oversized 100% Cotton Short Sleeve Crew Neck Si

Name: Men’s Oversized Cotton T-Shirts (180 GSM, Custom Logo Ready)
Brand: SupplyBatch
SKU: 106519258561
Price: 2.85 USD
Availability: InStock

Products Description

Product information	T-shirt
Fabric	100 % cotton
Gram weight	180 grams
Gender	Unisex
Color	Multicolour
Style	Oversized

*SIZE*	*Length*	*Chest Half*	*Shoulder*	*sleeve*
S	71 CM	52 CM	48 CM	20 CM
M	73 CM	55 CM	51 CM	20 CM
L	75 CM	58 CM	54 CM	20 CM
XL	78 CM	62 CM	58 CM	21 CM
*2XL*	81 CM	65 CM	61 CM	22 CM

4 Customized services

1:Custom Neck label

2:Custom Tag

3:Custom Packing bag

4:Nightwear printing and embroidery

From what I’ve seen, oversized definitely moves faster right now, especially for younger customers and streetwear brands.

Regular fit still works for basics, but if you're launching a new brand, oversized is usually safer to test first. It gives more styling flexibility and looks more “current.”

A lot of small brands start with 1–2 oversized tees before expanding into other fits.

SupplyBatch · Custom Sourcing Solutions

What Is the Minimum Order Quantity?50 ·units Who This Product Works Best For?Streetwear brands
Boutique clothing labels
Print & embroidery shops
Influencer / creator merch brands
E-commerce apparel sellers Where and How It's Made?

Sourcing for the raw combed cotton yarn is concentrated within the high-yield agricultural industrial clusters of Shandong province. The regional microclimate yields long-staple cotton fibers that are processed into a stable 21s single-knit yarn configuration. The raw fabric processing and subsequent knitting are carried out in specialized textile hubs in Guangdong, optimized for uniform fabric mass density at the 180 GSM baseline.

Secondary components feature a 95% cotton and 5% spandex blend for the 1x1 rib knit collar structure, ensuring shape retention over repeated wash cycles. Assembly utilizes 100% polyester core-spun thread (Tex 24 grade) across all primary overlock and double-needle cover-stitched seams to prevent structural separation under high tension.

The manufacturing facility holds valid BSCI (Business Social Compliance Initiative) credentials and operates under ISO 9001 quality management guidelines. Routine factory-floor audits verify automated cutting precision and standardize the mechanical pre-shrinking sequences across all bulk material runs.

Compliance profiles conform strictly to OEKO-TEX Standard 100 structural parameters and REACH chemical safety standards, guaranteeing zero heavy metal or restricted substance presence. Finished batches are systematically tracked using production lot numbering stamped onto individual moisture-barrier bulk packaging modules.

What You Need to Know?A reliable oversized cotton T-shirt designed for custom branding.

With its 180 GSM fabric and relaxed fit, this style works well for both startup brands and established buyers looking for consistent, easy-to-customize apparel

If you're building a clothing brand or looking for a clean oversized fit, this is one of the easiest starting points.

Made from 180 GSM cotton, these T-shirts offer a balance between structure and comfort — not too thin, not too heavy. The oversized cut gives a relaxed silhouette that works well for modern streetwear, brand merchandise, and everyday basics.

Whether you're printing or embroidering your logo, this style is widely used by brands testing new collections or scaling repeat designs.

Why Companies Choose This Product? ✔ Oversized fit (current streetwear trend)
✔ 180 GSM — good balance of structure & comfort
✔ Works for both embroidery and printing
✔ Clean silhouette (easy for branding)
✔ Multiple colors ready for bulk production
✔ Suitable for long-term brand collections

Is This the Right Choice for Your Business? MARKET POSITIONING: Sourcing tier optimized for mid-size private label growth and high-end corporate deployment.
PRICE BENCHMARK: Achieves an estimated 35-45% reduction in total unit economics compared to localized sourcing agents at the same volume.
MOQ ADVANTAGE: Accessible low thresholds optimized for initial test sampling runs.

How Businesses Use This Product? Brand logo T-shirts
Streetwear collections
Minimalist apparel lines
Team / merch drops
Online resale products

Materials, Construction & Specifications

MATERIAL PRIMARY: 100% Combed Cotton Single Jersey, 21s yarn count, 180 GSM fabric weight density.
STANDARD DIMENSIONS: Oversized fit profile (Chest widths: S=56cm, M=59cm, L=62cm, XL=65cm, XXL=68cm; Body lengths: S=70cm, M=73cm, L=76cm, XL=79cm, XXL=82cm).
WEIGHT PER UNIT: 190 grams to 245 grams depending on size specification allocation.
SURFACE TREATMENT: Mechanical enzyme wash for low lint and smooth face preparation, engineered for high-definition screen print ink adhesion and tight embroidery needle tracking.
DIMENSIONAL TOLERANCE: ±1.5% structural allowance under constant load/heat testing parameters.

Manufacturing Details

Material: 100% cotton
Fabric Weight: 180 GSM (midweight, all-season)
Fit: Oversized / relaxed cut
Neck: Crew neck (ribbed collar)
Sleeve: Short sleeve
Surface: Suitable for embroidery & printing
Color Options: Multiple stock colors available
Shrinkage: Pre-shrunk or controlled wash recommended

Packaging, Carton & Shipping Details

ORIGIN & FACTORY TYPE: China Factory Direct Custom Manufacturing Facility
INNER PACKAGING: Individual transparent 0.03mm LDPE polybags, sorted and bundled in packs of 10 units by size run.
MASTER CARTON: 5-ply double-wall BC-flute corrugated export cartons, ECT-32 rated, 50 units packed per carton, dimensions 60cm x 40cm x 35cm, gross weight 12.5 kg.
PALLET SPEC: Standard 1200mm x 1000mm wooden pallets, 4 cartons per layer, 5 layers high (20 cartons total per pallet), securely bound with heavy-duty LLDPE stretch wrap and corner edge protectors.
REQUIRED DOCUMENTATION: Commercial Invoice, Detailed Packing List, Certificate of Origin (Form A/CO), Pre-Shipment Inspection Log, Telex Release Ocean Bill of Lading.
HS CODE CATEGORY: 6109.10.00.10 (Men's 100% Cotton Knitted T-Shirts)
QUALITY GATE: Pre-shipment verification active, standard AQL 2.5 acceptance threshold.

How Much Should You Order?

Sizes: S – XXL (US/EU standard)
Fit Type: Oversized / loose
Shoulder: Dropped shoulder design
Suitable Body Range:
165–190cm height
60–100kg

Order Quantities & Volume Options

50 pcs → test orders 100–300 pcs → standard production 300+ pcs → better pricing

Production Schedule & Lead Time

Sample: 7–12 days Bulk production: 15–30 days Repeat orders: faster depending on stock

Questions Buyers Often Ask

Q: Custom streetwear launch, logo print alignment, size breakdown delay, heavy fabric transparency, transit box damage

A:

Q: Can I mix different garment colors and sizes within the same 100-piece order?

A: Yes. The minimum run per color is 50 pieces, and you can break down the sizes (S-XXL) into batches of at least 10 units per size to meet production setups.

Q: Will the collar stretch out or deform after my clients put these through industrial dryers?

A: No. The collar is reinforced with a 5% spandex blend into the 1x1 cotton rib structure and double-needle cover-stitched to maintain shape integrity under standard heat cycles.

Q: What type of files do I need to send for the custom logo setup on these shirts?

A: High-resolution vector files in .AI, .EPS, or .PDF format are required. For embroidery configurations, specify exact Pantone Matching System (PMS) color codes for thread mapping.

Q: How do you ensure the white fabric isn't completely see-through compared to darker colors?

A: The 180 GSM combed cotton uses a tight 21s single knit structure that provides sufficient opacity for everyday streetwear lines without needing a heavy synthetic lining.

Q: How much will the t-shirts shrink after the first domestic wash?

A: The fabric undergoes a mechanical compaction process during manufacturing, which limits subsequent wash shrinkage to a maximum of 3% to 4% under standard consumer care conditions.

Why SupplyBatch

Real Craftsmanship, Small-Batch Ready

We don’t just chase scale; we care about the details. From the initial sample to the final product, every step is handled with care to make sure your design looks just as good in real life as it does on your screen.

At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive.

Quality Checked & Shipped Right

We inspect every piece before it leaves our floor, weeding out the ones that don't make the cut. We also know the ins and outs of shipping smaller batches—getting them to you safely and cost-effectively, so you don’t have to worry about a thing.

You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.

Customization with Brand Services

Customization with a Personal Touch

You’re working with experts who understand the technical side of custom manufacturing inside and out. We don’t just process orders; we act as an extension of your team. Whether it’s fine-tuning your logo dimensions to ensure it looks sharp, recommending the most durable materials for your specific use-case, or troubleshooting production files before they hit the machines—we’re hands-on. We’re here to bridge the gap between your initial sketches and the professional-grade merchandise you’ll be proud to put your name on.
At SupplyBatch, you’re working with real product pros. We know that custom merch is your brand’s reputation on the line, so we dig into the details: we’ll analyze your artwork, suggest material upgrades for longevity, and double-check your proofing so there are no surprises when the boxes arrive. You bring the vision, and we bring the practical, boots-on-the-ground expertise to turn your ideas into high-quality products that actually hit the mark.