Fabric · Fit · Construction · Sample Approval
Premium T-Shirt Manufacturing in Istanbul
We help clothing brands develop T-shirts through material research, pattern and fit development, sample approval, controlled production and finishing coordination.
Discuss Your T-Shirt Project →01 / Product Development
Fit, fabric and construction are developed as one product system.
Pattern and Fit Development
Shoulder position, body width, sleeve volume and garment length are developed against the brand’s approved measurements and sample.
Collar and Rib Planning
Collar width, rib structure, elastane requirements and attachment details are reviewed during product development.
GSM and Fabric Selection
Suitable jersey and rib options are researched through suppliers according to the target weight, handle, colour and intended decoration.
Pre-Production Checks
Shrinkage, wash-test and measurement requirements are defined according to the selected material and project specification.

02 / Controlled Workflow
From technical brief to approved production reference.
We manage sample development and garment production directly. Suitable materials are sourced through suppliers, while printing and embroidery applications are coordinated through specialist partner workshops selected for the project.
- 01Technical brief, pattern and material planning
- 02First sample, fit review and agreed revisions
- 03Client approval, production planning, cutting and sewing
- 04Quality control, finishing and supplier-coordinated packaging
MOQ Policy
Our minimum order quantity is 50 pieces per style and per colour.
Sample Approval
Bulk production does not begin, and production cutting does not start, until the sample has been approved by the client.
03 / Production Enquiry
Share your T-shirt requirements.
Tell us the intended fit, fabric weight, colour plan, quantity and any printing or embroidery requirements. We respond to project enquiries within 24 hours.
Our minimum order quantity is 50 pieces per style and per colour.
Production lead time is determined by product type, quantity, material availability and additional applications. The confirmed lead time and payment terms are provided during quotation and production planning.
International delivery options are evaluated according to the project scope and destination country.
Production and project meetings are held by appointment.
hello@garmentistanbul.com
+90 533 476 7508