XINHUI GARMENTS / CUSTOM MEN’S STREETWEAR
CUSTOM DOUBLE-KNEE
CARPENTER JEANS.
Develop custom double-knee carpenter jeans with a baggy streetwear silhouette, tobacco-brown denim and shaped darker knee panels. Utility pockets, a side loop and contrast stitching create a workwear-inspired direction with room for your own construction and brand details.
Xinhui Garments is an OEM/ODM streetwear manufacturer in Humen, Dongguan, China, serving brands in Europe, North America, Australia and other international markets.
Custom production only. No ready stock or dropshipping. Detailed quotes follow review of your drawings or tech pack. Images are AI-generated design concepts, not physical production samples.


FRONT VIEW / DESIGN
UTILITY.
WITH VOLUME.
Shaped knee overlays and warm brown denim define the silhouette.
01 / 06
Workwear construction. Streetwear proportion.
The front combines generous leg volume with darker double-knee panels that curve and angle across the leg. A smaller overlay adds another point of detail. Tobacco and dark-brown tones make the construction visible without relying on a large graphic, giving the design a strong material and panel identity.
PANEL LANGUAGE
Develop the panel outline, contrast and edge treatment around your own pattern. Align key points with the knee and intended size range.
DESIGN DIRECTION
The concept borrows the visual vocabulary of workwear for streetwear. It is not presented as certified protective clothing.

BACK VIEW / DETAILS
POCKETS WITH
A PURPOSE.
The reverse continues the utility language through pocket and loop placement.
02 / 06
Useful details beyond the front.
The rear view places emphasis on pocket shape, the side tool-pocket arrangement and the loop. These elements should work with the seat and leg proportions. A clear back drawing helps the factory distinguish functional storage from decorative references and prevents unintended duplication of the front knee construction.
DEFINE FUNCTION
If a pocket is intended to hold an item, specify the usable opening and depth. Check access on the worn sample.
KEEP IT CONSISTENT
Confirm rear-pocket shape, stitch paths, loop position and waistband branding as a coordinated set of details.

FIT STUDY / 03
WIDE CUT.
SHAPED PANELS.
- THIGH & KNEEAllow the intended ease.
- PANEL POSITIONPlace against the knee line.
- HEM WIDTHMaintain the broad leg shape.
- FINISHED LENGTHSet the break over footwear.
03 / 06
Balance wide legs with layered panels.
The baggy shape should remain comfortable around the seat and knee even where fabric layers overlap. Panel position, leg width and inseam must be developed together. Set the finished measurement chart first, then evaluate the silhouette with the proposed fabric and full panel construction.
LAYERED AREAS
Extra layers can affect bulk and movement. Review the knee area while standing, sitting and bending on the sample.
SIZE DEVELOPMENT
Grade panel placement and pocket proportions alongside the garment measurements; do not assume one panel size works across every size.
DEVELOPMENT SPECIFICATION
- Silhouette
- Baggy carpenter fit with graded rise, thigh, knee, hem and inseam.
- Materials
- Brown denim and contrasting panel fabric; composition and weight agreed on sample.
- Panels
- Shaped double-knee overlays with project-specific outlines and edge treatment.
- Utility
- Rear and side pockets, loop dimensions, hardware and stitch layout to your brief.
- Intended use
- Fashion streetwear; protective or performance claims require separate substantiation.
Development options, not fixed specifications. Confirm materials and measurements on your sample.

MATERIAL & CRAFT / 04
SHAPED EDGES.
VISIBLE CRAFT.
- PANEL EDGEChoose the construction and finish.
- TOPSTITCHSet thread color and stitch path.
- HARDWAREApprove finish and attachment.
04 / 06
Make each seam part of the design.
The close-up focuses on the shaped overlay edge, visible stitch paths and metal accents. Specify panel fabric, seam finish, thread appearance and hardware placement as a coordinated construction. The physical sample should confirm the thickness at intersections and how neatly the layered edges sit after finishing.
CONSTRUCTION CHECK
Review bulky intersections, pocket openings, loop attachment and seam appearance. Functional requirements need agreed checks rather than assumptions from a photograph.
COLOR & MATERIAL
Approve the brown base and darker panel together. Confirm composition, finished weight and wash effect; the concept image cannot certify material specifications.

ON-BODY / 05
UTILITY
ON THE MOVE.
The leg volume and shaped panels create a distinct full-body proportion.
05 / 06
Built around a stronger lower silhouette.
A compact dark top keeps attention on the wide brown legs and layered construction. The walking view shows whether the knee panels remain visually balanced as the garment moves. Review the opening and length with the shoes your brand intends to style, then adjust the pattern before approval.
STYLING REVIEW
Compare the pocket and panel positions from front, side and back. Keep useful access to pockets even when the garment sits lower on the waist.
CONCEPT IMAGE
This AI-generated view is a design and styling proposal. Fit, material and construction are confirmed during physical sampling.

YOUR BRIEF / 06
YOUR PANELS.
YOUR PROPORTIONS.
- 01 / SILHOUETTEMeasurements and size breakdown.
- 02 / PANELSShapes, positions and color contrast.
- 03 / UTILITYPocket, loop and hardware details.
- 04 / BRANDLabels, wash reference and packaging.
06 / 06
Send a construction-led brief.
Share front and back drawings, a size chart, knee-panel outlines, pocket dimensions, fabric preferences and quantity by size. Include your preferred hardware, label and packaging details. We review the design for quotation, then develop the agreed sample before you confirm the bulk order.
BEFORE BULK
Approve fit, panel alignment, stitch appearance, trims and finished shade in writing. Any revisions are included in the final production specification.
WORKING TOGETHER
MOQ starts from 50 pieces. Sample lead time is 7–20 days for the agreed scope. Production updates are available by photo and video; test-report scope and delivery terms are confirmed for your order.
BEFORE YOU SEND YOUR BRIEF
Can we customize the double-knee panel shape?
Yes. Send panel drawings or mark the outline on your garment sketch. We review placement, seam construction and grading during development.
Are the tool pockets functional?
They can be developed for a specified use. Share the required opening, depth and item dimensions so access and attachment can be checked on the sample.
Do double knees mean certified workwear?
No. This is a streetwear concept. Additional fabric layers do not establish a safety or durability certification; any performance requirements need a separately agreed specification and testing scope.
HOW CUSTOM STREETWEAR ORDERS WORK
FROM YOUR DESIGN.
TO YOUR DELIVERY.
For made-to-order streetwear, the path starts with your design files. We review your requirements, quote and make a sample for your approval before you confirm a bulk order.
- 01 / INQUIRY & BRIEF
Send your design and requirements.
Share your drawings or tech pack, preferred fabric and weight, fit, artwork files, estimated quantity and target timing. We clarify missing details before pricing.
- 02 / REVIEW & QUOTE
Get a project-specific quotation.
We assess fabric, construction, decoration placement and quantity, then quote from the submitted design and specifications. We also agree on the sample scope; later design changes may affect the final price.
- 03 / SAMPLE DEVELOPMENT
See the garment in real life.
We develop a sample to check fit, fabric feel, decoration placement, color and finishing. The stated sample lead time is 7–20 days, subject to the agreed sample brief.
- 04 / SAMPLE APPROVAL
Review, revise and sign off.
You check the physical sample and send feedback. We agree any revisions, update the production specification and obtain your approval before bulk production.
- 05 / BULK ORDER
Confirm the order details.
After sample approval, confirm the final quantity, color and size breakdown, artwork placement, labels, packaging, price, payment terms and delivery schedule in the purchase order.
- 06 / PRODUCE & DELIVER
Make, inspect and ship.
We prepare materials, cut, decorate and sew the garments, with photo and video updates at key stages. Finished goods are inspected, packed and handed over under the agreed shipping terms.
Timing note: Sample revisions can add time. The 7–20 day figure is for sampling, not bulk production or shipping. We confirm the bulk schedule after sample approval and order details are agreed.
CUSTOM PRODUCTION / OEM & ODM
TELL US ABOUT
YOUR DESIGN.
Share the essentials for your double-knee carpenter jeans project: double-knee panel shape, utility pocket layout, brown wash and baggy fit. Your answers prepare a WhatsApp draft for review. A detailed quote follows assessment of your drawings or tech pack.
After WhatsApp opens, attach any design drawings, tech pack or material references you have in the chat. Files cannot be attached through this form.
GET A QUOTE