High visibility warning garments with synthetic hook and loop fasteners, Polyester 65 + / – 3 % and Cotton 35%, Total area of back ground material front plus back as per EN 471:2003 (sq. mtr) 0.8 / 0.5, FASTENERS for High visibility warning garments with synthetic slide fasters: For Jacket & Waist Coat the same shall be Heavy Open ended flat auto lock type ,
