Head Office & Factory: Dhaka, Bangladesh | Sales Office: Canada[email protected]
Custom Plus Size T-Shirts

Plus Size T-Shirt Manufacturer Bangladesh

Siatex Bangladesh is a plus size t-shirt manufacturer and exporter supplying extended-size cotton tees to plus labels, curvy ranges and extended-size programmes in the USA, the UK, Germany, Canada and Australia. Every tee is knitted and sewn in Bangladesh to the buyer's cloth, colour and size specification on a confirmed order, under the buyer's label.

Materials - Combed cotton single jersey carries the core range, with cotton-elastane jersey where a closer fit needs recovery. Slub and marl yarns add texture, while heavier jersey weights hold their shape across the larger sizes. Cloth weight, elastane share and finish are set to your specification.

Functionality - The fit is cut for ease through the body without clinging: a longer body length that stays tucked or covers the hip, sleeves proportioned to the larger arm, and a ribbed collar holding its shape wash after wash, on every size in the range.

Size - Extended sizes are graded on dedicated plus blocks, never lengthened from the core range. Chest, waist, body length and sleeve are set per size from your own size chart.

Customisation - Neckline, sleeve and colour follow your programme: white, heather grey and sage open the story, prints, embroidery and labels to your artwork. Every plus size t-shirt is made to order under your brand: no ready plus size t-shirts sit waiting, and sewing begins when your order is confirmed.

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White Plus Size T-Shirt Stack - Plus Size T Shirt Manufacturer in Bangladesh
Made To Order

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Plus Size T-Shirt Fabrics: Cotton Jersey, Slub and Cotton-Elastane Knits

Cloth behaves differently at the top of a size range: light jersey can twist or turn sheer across a fuller body, so weight, stretch and recovery are settled before knitting begins. Each quality is sampled in your colour, proven on the largest size first.

  • Combed cotton single jersey for the core range
  • Cotton-elastane jersey for closer fits with recovery
  • Heavier-weight jersey holding its shape in larger sizes
  • Slub yarns for a soft, textured surface
  • Marl yarns for heathered colour stories
  • Cotton-modal jersey for a smoother, cooler hand feel
  • Organic and recycled cotton to your programme standard
  • Other buyer-specified fabrics to your hand-feel standard

The same cloth library serves our full t-shirt range, so core and extended sizes leave in matching shades and hand feel.

Plus Size T-Shirt Sizing: Dedicated Blocks and Longer Proportions

Extended sizes are never a core pattern stretched upward. Blocks are drafted for the plus body: chest and waist relationship, armhole depth, body length and sleeve length are set for fuller proportions before the first sample is cut.

Each size then steps in true grade steps, so the t-shirt keeps the same ease at both ends of the range. That is a different discipline from our oversized t-shirt styles, a dropped fashion fit on standard bodies: plus sizes are true graded sizes, sampled apart.

Plus Size T-Shirt Construction: Shoulder, Side Seam and Hem Set by Block

Construction is settled on the block before sewing, because the strain points of a fuller fit are known: a collar that gapes, a side seam swinging forward, a hem riding up.

  • Shoulder slope and armhole depth set on the plus block
  • Sleeve length and width proportioned to the larger arm
  • Side seams positioned to hang true on a fuller body
  • Ribbed crew collar in self fabric with shape recovery
  • Shoulder-to-shoulder tape keeping the neckline stable
  • Straight hem with side vents on specified styles
  • Coverstitched hems lying flat without bulk

Neckline construction carries across the range, so a programme can add our v-neck t-shirt on the same blocks without repeating the fit work.

Customising Your Plus Size T-Shirt: Colour, Print and Label Stories

The extended range is planned like any line: colour first, then print and label stories, the fit already proven behind it.

  • Chest, back and sleeve prints to your artwork
  • Embroidery and appliqué on specified styles
  • Your woven labels, printed neck labels and hangtags
  • Core colours held identical across core and extended ranges
  • Longer body and tunic lengths on specified styles
  • Matching core-size styles so ranges shelve together

Spanish labels often open in white and sage with one printed story, bolder colours held back until the fit has a following. Many launch the extended story beside our ladies t-shirt core range, sharing one colour card and one cloth.

Plus Size T-Shirt Sampling and Product Development

Sampling begins with your tech pack, a reference garment, or measurements from a range you sell now. Blocks are drafted for the extended sizes, cloth and elastane share confirmed, and fit samples are sewn at the smallest, middle and largest sizes: grading is proven only when the whole set has been judged on the body.

Danish buyers typically approve the full size set before colours widen, checking body length and sleeve ease size by size. Many sample our henley t-shirt in the same round, so the placket style joins the range later on proven blocks.

Plus Size T-Shirt Quality Assurance and Production Follow-Up for Canada and UK Buyers

Checks run from fabric roll to sealed carton, our merchandising and quality team working to your approved samples throughout. As a family-run business we answer for the grading ourselves: drift is caught on our floor, not by your customers.

  • Cloth weight, stretch and shade checked before cutting
  • Measurements audited size by size against your chart
  • Fit checked at the largest and smallest sizes, not only the middle
  • Collar, shoulder and hem construction inspected on the line
  • Print and label placement checked against your artwork
  • Final garment-by-garment inspection before cartons seal

Any t-shirt falling short of the approved sample is remade or rejected before packing, never passed through.

Ordering Your Plus Size T-Shirt: Terms, Approvals and Repeat Orders

Start by sending a tech pack, a garment from the extended range you sell now, or the chart you want matched. Drawing on 37 years of experience, we come back with cloth choices, a sampling plan for your t-shirt programme and a costed price for each style, worked from your own specification.

Nothing is cut until the paperwork is agreed: payment terms, delivery window and size ratio per style are confirmed in writing first. You hold the approvals at sampling, pre-production and dispatch, and your blocks stay on file, so the next order lands with the fit your customers already trust.

Shipping and Delivery of Your Plus Size T-Shirt Order

Each t-shirt is folded to your packing instruction, cartons marked from your template, larger sizes packed so collars leave uncreased. Consignments leave through Chattogram port, on regular sailings serving Japan.

Bulk travels by sea, air freight only for a launch date that cannot move. Weights and measurements reach you before booking, and dispatch is confirmed as the goods leave Bangladesh.