4.25 oz./yd², Ripstop 65% Polyester/ 35% Cotton; Industrial Wash, Light Soil or Home Wash; Pre-cure durable press with soil release and moisture-wicking performance; UPF 40+ protection; Two-piece lined collar with sewn-in stays; Two button-thru chest pockets, left with pencil stall; Hi-Visibility: Front and back reflective striping and fluorescent yellow/green with color blocking; Enhanced Visibility: Solid Fluorescent Yellow; Hi-Visibility Single Reflective tape (HV) & Colorblock: ANSI/ISEA 107-2010 and ANSI/ISEA 107-2015 Type R, Class 2 Compliant.; Hi-Visibility Double Reflective tape (AB): ANSI/ISEA 107-2010 and ANSI/ISEA 107-2015 Class 3 Compliant.; Tall sizes available under style SY24T;