A flame-resistant workwear shirt made of 99% cotton, 1% carbon with pockets at chest (x 2), pen pocket opening, and sleeve. Colour : Navy. Standards CE Certified / EN 13688 (general requirements) / EN 11612 (flame-resistant) / EN 1149-5 (anti-static) / EN 13758-2 (UV protection) / OEKO-TEXВ® Standard 100 Class II / AS/NZS 4399 UPF rating 50+ / AS/NZS 1906.4 : 2010 / AS/NZS 4399 : 199