6HWCF JB's Hi Vis Day Night Long Sleeve 190g Cotton Close Front Work JB's HV D+N L S STRETCH W SHIRT WITH TAPE The Brand Makers Custom JB's Hv Close Front L S 190 G Shirt JB 6HVCF 6HWSL JB's Hi Vis Day Only Long Sleeve 150g Cotton Work Shirt, Yellow JB Hi Vis Long Sleeeve Shirt 3M 190G Hiviswear Australia. Made with cotton 190 GSM double pre shrunk drill fabric, this Long Sleeve Shirt confirms comfort. It features high visible 3M tape across front panel and sleeves for improved range of visibility. This Hi Vis industrial shirt all pressure points bar tacked for extra strength and durability. 100% cotton 190 GSM double pre shrunk drill fabric Two piece collar Two front pockets with button down flaps and pen insert Curved hem with back tail styling