T-Shirt Manufacturer in Turkey: Regular, Heavyweight and Oversized T-Shirts

Voyager Textile is a T-shirt manufacturer with its own cutting, sewing, embroidery and printing floor in Türkiye, producing for brands, merch, promotional, corporate and workwear programmes. Every order starts at 300 pieces per colour and per style, sizes can be split inside that 300, and the first sample takes 5-7 business days. Nothing is sold from stock: each T-shirt is made to the buyer's fabric, fit, colour, labels and packing, and the catalogue's T-shirt references are earlier production shown as a starting point.

Regular, Heavyweight and Oversized T-Shirts: Fabric and Weight

Single jersey is one option for T-shirts. This guide uses indicative examples of 140-160 g/m² for lighter tees, 165-190 g/m² for medium-weight tees and 200-250 g/m² for heavier tees. These are fabric-weight examples, not fixed categories or performance guarantees. Specify composition, yarn, knit structure and finish alongside weight, and approve the material for the intended use.

Heavyweight describes fabric weight; oversized describes fit. An oversized pattern may use dropped shoulders, greater chest width, deeper armholes or a longer or cropped body. Specify the intended measurements and grading in Gerber AccuMark rather than assuming one combination. A 180 g/m² oversized tee and a 240 g/m² regular tee illustrate that weight and fit are independent choices. See streetwear guide and GSM guide.

Buyer-supplied fabric is accepted, including imported fabric. Where Voyager sources the fabric, certified materials (OEKO-TEX, GOTS, GRS) can be sourced where the buyer specifies them, subject to availability and certificate scope; a material certificate does not automatically certify the factory or finished garment. See verifying certification claims.

Long-Sleeve and Sports T-Shirts

For long-sleeve T-shirts, confirm the body and sleeve patterns together with the selected jersey. Sleeve finishes can include rib cuffs or coverstitched hems. Specify cuff fit and recovery for the wrist separately from neckband requirements, and include sleeve length and opening by size in the measurement chart.

Performance polyester knits are an option for sports T-shirts; choose the material for the intended use and tested performance. All-over sublimation depends on a suitable polyester print face, not on whether the garment is classed as sportswear. Sublimation runs in-house from 300 pieces per colour and per style. See sublimation performance T-shirt process.

Construction: Seams, Neck Rib and Hems

One crew-neck T-shirt construction uses five main parts: front, back, two sleeves and a neck rib, joined at taped shoulders with the sleeves set flat before the side seams are closed. The full sequence, including fabric relaxation and spirality control, is on the T-shirt manufacturing process page.

• Main seams. Shoulders and side seams are superimposed seams (the 1 (SS) class in ISO 4916) sewn with a 504 three-thread or 514 four-thread overedge, which stretches with the jersey. Check seam extension and strength on the selected construction; a 301 lockstitch has different extension properties, but does not inevitably break during dressing.
• Hems. Sleeve and bottom hems are coverstitched with a 406 two-needle coverstitch, the standard knit hem listed on the stitch types page.
• Neckline. A 1x1 or 2x2 rib is attached under tension and covered with a back-neck tape, or the neck is bound with a 602 or 605 coverstitch. Rib ratio and recovery decide whether the neckline stays flat; see rib trims and neck finishing.
• Shoulder tape. A narrow tape in the shoulder seam helps limit stretching in wear, which matters most on light jersey and on heavyweight tees that hang from the shoulder.
• Tubular or side-seam body. A body cut from knitted tube can have no side seams and suit straight cuts, including oversized styles when the tube width allows. Side seams allow shaping of the body. Specify the required fit and available fabric width; see tubular vs side-seam construction.

Decoration: In-House and Partner Methods

Embroidery, transfer printing and sublimation run in the Voyager factory; screen printing and garment washing are coordinated with partner facilities. Agree the decoration method, position and application stage during specification review. Depending on artwork and access, printing can be applied to cut panels or assembled garments.

Specify reference points for each decoration position, such as the high point of the shoulder and centre front for a front print; see decoration placement in a tech pack. How methods compare by artwork and quantity is in the decoration guide, and why prints crack after washing in print cracking.

Sizing, Tests and Packing

Sizes are graded to your size chart. The measurement points that decide a T-shirt are body length from the high point of the shoulder, chest width, bottom width, shoulder width, sleeve length and opening, and neck opening and drop, each with a tolerance and a note saying whether it applies before or after washing. The chart format is covered in size charts for production.

A buyer can write these tests into the specification for a knitted T-shirt, with the laboratory and the acceptance limits agreed per project:

• Dimensional change: use the agreed washing and drying procedure from ISO 6330 and determine dimensional change according to ISO 5077; see wash testing before bulk production.
• Spirality after laundering: ISO 16322-3, the garment test for the twist described in why T-shirts twist.
• Pilling: select an appropriate method, such as ISO 12945-1 (pilling box) or ISO 12945-2 (modified Martindale), and agree the test duration and acceptance rating. These methods are distinct; see fabric pilling.
• Colourfastness: ISO 105-C06 to washing and ISO 105-E04 to perspiration; see colourfastness.
• Bursting strength: ISO 13938-2, the pneumatic method, suited to knitted fabric.

Packing follows your instruction: fold size, individual polybag, size sticker, hangtag and carton assortment by size and colour, or mixed cartons for direct delivery. See folding and polybagging and cartons and shipping marks.

For Brands, Merch, Promotional, Corporate and Workwear Programmes

Brands

Choose fabric weight, fit and decoration for the collection. Heavyweight and oversized tees are options for streetwear; see streetwear guide. The private label clothing page explains working with the factory on a brand's own specification.

Merch

For tour and artist merch, specify fit, cotton weight, colours and print positions to suit the collection. Large back and small chest prints are options. Screen printing and garment washing are handled by partner facilities. Sizes can be split within the minimum of 300 pieces per colour and per style; see merch manufacturing page.

Promotional

For promotional T-shirts, agree fabric weight, colours and the required wash performance. Approve these on a sample; a higher weight alone does not establish wash durability. Distributors can order unbranded T-shirts to their own specification for later decoration. See promotional textiles page.

Corporate

For corporate T-shirts, specify fit, fabric, brand colours and logo placement. Combed cotton and in-house chest embroidery are options. Women's and men's cuts are separate styles, each with a minimum of 300 pieces per colour and per style. See corporate clothing page.

Workwear

For work T-shirts, choose the fabric and decoration for the job and laundry process. Cotton-polyester jersey or interlock are options; confirm dimensional stability and decoration durability on the actual sample under the intended washing and drying conditions. See workwear page.

What Changes the Unit Cost of T-Shirts

Unit cost depends on fabric composition, weight and consumption; construction such as side seams, shoulder tape, rib quality and sleeve length; decoration method, placements and print colours; order colours and quantity above the 300 minimum; labels and packing. Higher g/m² increases fabric mass for the same area, while area consumption depends on pattern dimensions, usable width and cutting layout. See clothing manufacturing cost guide.

Producing in Turkey for European Brands

Türkiye sits on the road corridor into the EU, and under the EU–Türkiye Customs Union (Decision No 1/95 of the EC-Turkey Association Council) apparel in free circulation moves into the EU without customs duty when an A.TR movement certificate accompanies the shipment; import VAT still applies, and the A.TR shows customs status rather than origin, as explained in A.TR and origin. Plan the order around the required delivery date. Bulk production typically takes 4-5 weeks after approval; development, sampling and shipping are additional, and the project schedule is confirmed at quotation. Transport options are in shipping apparel from Turkey, and the wider case in nearshoring clothing production for European brands.