65% Polyester, 35% Cotton. Fabric: Kingsmill, Performance. Design: Reflective, Tape. 245gsm. Fabric Technology: Durable. No. of Pockets: 10. Pockets: Knee Pad Pockets, Patch, Ruler Pocket. Hammer Loop, High-Vis, Radio Loop. Conforms to Safety Standard: CE Certified, EN 17353 Type B2, EN ISO 13688, UKCA. Cuff: Adjustable, Stud. Fastening: Concealed Zip, Two Way Zip. Sun Rating: UPF 40+. Portwest Unisex Adult Iona Overalls