Proban FR-7A - 100% Cotton - Preshrunk. Flame resistant. 9oz weight. International blaze orange colour. Zepel treated for stain and water resistance. Sleeveless open vest styling. 5 pockets in all. 2 top entry pockets with flap and snap closure. 2 slash type pockets. 1 pencil pocket. 1.5 inch reinforced band on bottom hem. Velcro® front closure. 2 inch wide yellow Scotchlite® reflective tape heat sealed to the vest in positions as follows: 2 vertical stripes in front - X pattern on back. Meets Ontario Ministry of Labour Regulation 145/00 Sec 69.1 (1) Par (1).