Why is the hem of my T-shirt wavy?
Why a T-shirt hem looks wavy: stretched fabric under the needle, feed settings, stitch tension, hem depth, fabric shrinkage differences, and how to fix and check it.
Why does the neck rib not match the T-shirt body colour?
Why the neck rib does not match the T-shirt body colour: different fabric, yarn, dye lot and dyeing behaviour, and how to approve and control rib and body shade.
Why does the neck rib not match the T-shirt body colour? Read More »
How do I stop a white T-shirt from looking see-through?
How to stop a white T-shirt from looking see-through: fabric weight, yarn, knit density, optical brighteners, double layers and how to compare opacity on samples.
How do I stop a white T-shirt from looking see-through? Read More »
Why do T-shirt prints crack after washing?
Why T-shirt prints crack after washing: under-curing, ink film too thick or too rigid for the fabric, poor adhesion, harsh care, and how to diagnose and prevent cracking.
Which lasts longer on T-shirts, DTG or screen print?
DTG vs screen print durability on T-shirts: how each method bonds ink to fabric, what affects wash life, when each makes sense and how to test colour fastness and cracking.
Which lasts longer on T-shirts, DTG or screen print? Read More »
Why do cotton/polyester T-shirts pill?
Why cotton/polyester T-shirts pill: how polyester holds pills, what yarn and fabric choices reduce pilling, how to test with ISO 12945-2, and care advice.
How do I allow for shrinkage in a T-shirt pattern?
How to allow for shrinkage in a T-shirt pattern: measuring fabric shrinkage, calculating allowances, applying them by direction, and confirming on washed samples.
How do I allow for shrinkage in a T-shirt pattern? Read More »
Ring-spun or open-end yarn for T-shirts?
Ring-spun vs open-end yarn for T-shirts: how the spinning methods differ, what changes in softness, strength, surface and cost, and which suits which product.
Combed or carded cotton: does it matter for T-shirts?
Combed vs carded cotton for T-shirts: what combing removes, how it changes softness, pilling, print surface and cost, and how to check what you are buying.
Combed or carded cotton: does it matter for T-shirts? Read More »
What T-shirt weight should a print brand choose?
How to choose T-shirt fabric weight (GSM) for a print brand: what weight changes for print quality, drape, opacity and cost, typical ranges, and how to sample and specify it.
What T-shirt weight should a print brand choose? Read More »
Why do T-shirt side seams twist after washing?
Why T-shirt side seams twist after washing: spirality from yarn twist and circular knitting, fabric finishing, cutting off-grain, and how to test spirality with ISO 16322-3 and reduce it.
Why does a T-shirt neckline stretch out after washing?
Why a T-shirt neckline stretches out after washing: rib construction, elastane content, rib length and tension, seam and stitch choice, and how to specify and test neck rib recovery.
Why does a T-shirt neckline stretch out after washing? Read More »