Direct sunlight can cause multiple damages to sweater fibers. For natural fibers like wool and cashmere, their protein components are prone to oxidative deterioration under strong light, making the fabric brittle and losing elasticity. Areas like collars and cuffs become more susceptible to loosening and deformation.
Chemical or blended fabrics may suffer molecular structure damage due to high-temperature exposure, leading to hardening, dull color, and even local yellowing. Additionally, sunlight accelerates dye decomposition, especially for dark-colored sweaters, which are likely to fade unevenly and affect their appearance.
The correct way is to lay cleaned sweaters flat in a well-ventilated, shaded place or hang them gently on wide-shouldered hangers, avoiding direct sunlight. If you need to speed up drying, place them in a diffused light environment. This protects fiber activity, maintains the sweater's shape and color, and extends its service life.
JMSWEATER is a over 17 years professional sweater manufacturer that various sweaters are available to be customized as your requirements.
Knitwear ranging from 1.5-18GG in jacquard, intarsia, flat bed knitting, circular knitting, hand knit and crochet.
Various kinds of add-on process are available, thousands of material yarn offered with cashmere, merino wool, cotton, viscose, nylon, alpaca, linen, mohair etc.
To know more of our procedures please feel free to send inquiry for us.
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