description yellow hi-vis long sleeved t-shirt - xxxl introducing the portwest s191 high visibility pocketed safety shirt; designed to highlight the wearer and reflect light by directing it right back at the source. the 100% polyester construction is available in high visibility yellow and is built of a special bird eye mesh. the s191 is built to breathe; allowing fresh air to circumvent and cool the wearer, preventing sweat and discomfort. this shirt has been given a unique non-irritating finish engineered to enhance moisture wicking, fabric drying and even aid in stain removal. california proposition 65 warning. features 2'' silver heat seal reflective tape 100% polyester moisture wicking fabric 1 left chest pocket 50 upf rated taped neck seam for extra comfort crew neck specifications acme tools brand name portwest acme tools part number s191yerxxxl assembled weight (lbs) .5 california proposition 65 warning required yes color hi-vis yellow fit comfortable flame resistant no gender unisex globaltradeitemnumber (gtin) 005036108268498 high visibility yes machine washable yes mens / unisex shirt size xxxl outer shell material 100% polyester, bird eye knit package contents xxxl yellow hi-vis long sleeved t-shirt package depth 20 package height 12 package weight 1.5 package weight (lbs) 1.5 reflective safety trim reflective trim shirt collar style no collar shirt color yellow shirt pocket one chest pocket shirt sleeve length long shirt style tee size 3x sleeve length long upc 419191000063 workwear yes