Navy Cotton Twill Fabric For School Uniform

This fabric was developed specifically for EU workwear brands following a 2023 incident where hospital scrubs faded prematurely. We use Oeko - Tex® certified dye vats to start the process. Unlike standard navy twills that use 40S yarns, we interlock 32S ring - spun cotton at a density of 130x78 on Tsudakoma air - jet looms. This results in a 280GSM fabric with 40% higher abrasion resistance than the industry average, capable of withstanding 15,000 rubs on the Martindale tester. The 2% spandex not only provides comfort but also reduces seam puckering during high - speed sewing. A Bangladeshi factory witnessed a 30% reduction in needle breakage rates last quarter when using this fabric.

In practical use, this fabric leads to 15% less fabric waste during cutting due to perfect grain alignment. This is a crucial cost - saving factor for brands like H&M, who have been using our fabric since 2022. Our 22 - year - experienced QC team checks every 10 meters against the American Four - Point System. Just last month, they detected a selvage tension issue for a Vietnamese client's cargo pants line. By adjusting the reed space to 5mm, we completely eliminated their zipper distortion problem.