Designer
Tech packs, patterns, mockups
$5,500
Products
SOURCE ANYTHING BY THE/STUDIO
Flannel shirts are casual, soft-brushed garments known for their warmth and texture, often featuring plaid patterns and a relaxed, comfortable fit across men's, women's, and boys' collections. THE/STUDIO connects you with flannel shirts manufacturers worldwide and gives you a production team built in - from custom tech packs and samples to private label packaging - so you can develop your next drop without hiring in-house.

HomeSource Custom ProductsShirts & BlousesFlannel Shirts Manufacturers
WHAT WE BUILD
From plaid to fleece lined, our flannel shirts manufacturers produce custom styles across every silhouette your brand needs.

Plaid
Classic check-pattern flannel shirt available in endless custom color combinations.

Oversized
Relaxed drop-shoulder fit with a roomy body for a streetwear-ready silhouette.

Hooded
Flannel shirt with an attached jersey or fleece hood for layered casual styling.

Fleece lined
Warm flannel exterior with a soft fleece interior for cold-weather private label drops.

Cropped
Shortened hem hitting above the waist for a modern women's or unisex fit.

Your spec
Bring your own pattern or tech pack and we build to it.
A blank Cotton flannel shirt with no branding is straightforward production. A fully developed custom flannel with embroidery - stitched thread logos, tonal detailing across chest pockets and yoke panels - is the construction our factories handle every week. Most brands brief the elaborate end, and our production team is built for exactly that.


START YOUR BRIEF
You don't need a finished design to begin. Bring a sketch, a reference flannel shirt, a tech pack, or an AI-generated spec, and we develop it into a production-ready flannel shirt.

A rough concept is enough to start a flannel shirt brief.

Send a spec or a reference flannel shirt and we build to it.

Bring a spec from ChatGPT, Gemini, or Copilot. We productionize it.
MATERIALS
Choose from premium materials for your custom flannel shirts - from brushed napped flannel to breathable cotton and fluid viscose blends, our manufacturing partners work with the fabric your brand needs.

Flannel
Brushed soft napped cloth

Cotton
Breathable staple knit and woven

Denim
Cotton twill, various washes

Viscose/Rayon
Fluid cellulosic drape

Anything you want
Source a fabric we don't list, we'll find the mill.
Flannel Shirt customization options
Leading flannel shirts manufacturers offer custom decoration methods - from embroidery and screen print to private label woven labels and custom buttons - so every detail of your white label flannel shirt reflects your brand.

Screen print
Durable spot-colour graphics

Embroidery
Stitched thread logos and detail

Woven label
Branded neck and care labels

Screen-printed care info
Printed inside-neck care text

Custom buttons
Branded or custom-finish buttons

Custom packaging
Branded boxes, polybags, mailers
THE/STUDIO connects your brand with 1,500+ vetted flannel shirt manufacturers across key production regions worldwide. Our US-based sourcing team matches your custom specs - from brushed flannel weight and plaid pattern development to fleece lined construction - with the right factory for your drop. Every facility is screened for capability, finish quality, and reliability so your private label flannel shirts meet spec on the first sample round.
China
Deep expertise in custom flannel weaving, brushed napping, and full-package shirt manufacturing with embroidery and woven label capabilities

India
Strong cotton flannel production with screen print decoration and competitive lead times for white label and private label programs

Bangladesh
High-volume flannel shirt factory capacity with precision cut-and-sew for oversized, hooded, and cropped silhouettes

Portugal
Premium European manufacturing for custom flannel shirts with superior brushed finishes, custom buttons, and branded packaging

Turkey
Specialized cotton and viscose flannel production with blank shirt capabilities and quality finishing for branded drops

Building it yourself
Adjust the timeline, project complexity, and team structure to see the fully loaded monthly cost before producing a single unit.
Project timeline
6 months
Project complexity
Turn roles on or off to explore different setups
Designer
Tech packs, patterns, mockups
$5,500
Sourcer
Finds and vets the factory
$4,500
Production lead
Sampling, timelines, quality control
$6,500
Monthly INTERNAL team cost
$19,800
Typical range: $18,000 to $22,000
Estimated team utilization
68%
Base salaries
$16,500
Taxes and benefits
$3,300
Your total in house cost
$118,800
You are paying for idle capacity
At this setup, your team may spend about 32% of its time waiting on samples, factory replies, and approvals.

From $500 / month
Skip hiring. Start building.
GET YOUR FLANNEL SHIRT QUOTE
TIMELINE
From your first custom flannel shirt brief through sampling and final delivery, your dedicated production team guides every stage with vetted flannel shirts manufacturers so you can plan each private label or white label drop with confidence.
1
Brief
1-3 days
2
Sample
10-15 days
3
Validation
5-7 days
4
Production
20-40 days
5
Delivery
7-20 days
![laptop guy] (1)](https://media.thestudio.com/163344/01KXR8VHBE6RMSM9FKBJPJPD8T.webp)

Brief, samples, tech packs, costing, and production tracking live in one place. Your flannel shirt program runs on the platform, so every drop builds on the last instead of starting over.
ORDER TIERS
Start with one sample and scale to full production when you're ready, with low minimums and unlimited revisions built in.
1-5
Sample
Validate fit, fabric, and finish before you commit.
30-100
Small drop
Test a collection or a launch run.
100-500
Core run
Your standing private label program.
500+
Scale
Full production with locked specs and tooling.
Your branding model
Run your flannel shirts as private label, white label, OEM, or ODM. We support all four, and can move you between them as your line grows.
Private label
Your brand on a developed flannel shirt platform.
White label
A ready design, your label applied.
OEM
We build to your full spec and pattern.
ODM
We bring a design, you brand and refine it.
Quality control
Seam strength
Tested for stress at high-wear seams.
Colourfastness
Checked against fade from wash, light, and wear.
Wash and shrinkage
Verified to spec after repeated wash cycles.
Measurement tolerance
Graded sizing checked against your spec.
Fabric weight
Confirmed to the agreed GSM.
Many flannel shirts can be built with recycled or certified fabrics when your brief calls for a lower-impact line. Tell us your sustainability targets and we'll match them to mills and materials that can document the claim, from recycled content to certified organic and bluesign-approved options.
SUSTAINABILITY

WHO WE SOURCE FOR
1
Men
Custom plaid, oversized, and fleece lined flannel shirts built to your spec - from first sample to your first 1,000 units, then scaling into a full private label line with the production team you can't yet afford.
2
Boys
Durable custom flannel shirts sized and styled for youth drops - work with vetted manufacturers to nail the fit and get white label product to market fast.
3
Women
Cropped, oversized, and hooded flannel shirt styles developed from your brief - factory-direct manufacturing with embroidery, woven labels, and custom buttons dialed in.
THE/STUDIO gives you a production team built in so you can develop custom flannel shirts without hiring in-house. Submit a brief, get matched with vetted flannel shirt manufacturers from our global factory network, and move straight into low-MOQ sampling. Every step - from tech pack creation to fabric selection - is managed on the platform, so you spend less time coordinating and more time building your private label line.
You stay in control of every spec, from brushed flannel weight to custom buttons and woven labels. Your dedicated team handles factory communication, quality checks, and production tracking so each drop ships on time and to your exact branding standards. Whether you need plaid, oversized, hooded, fleece lined, or cropped silhouettes, THE/STUDIO keeps your custom white label flannel shirts moving from sample approval to delivered inventory without the guesswork.
1,500+
vetted factories
50+
countries
Built in
production team