Made of 99% cotton, 1% carbon fiber with storage pockets Jacket: at chest (x 2, slanted, concealed, zipped), and sleeve and Trousers: at side (x 2), seat (x 2) and cargo . Striped with flame-resistant reflective 50 mm (2.0 in) width belts at shoulders, arms, and back on jacket, and at legs on trousers to provide high visibility for day and night. Attached with Velcro strips on jacket for rank and name badges. Colour : Orange & Navy. Standards CE Certified / EN 340 (general requirements) / EN 11611, Class 1 A1 (welding) / EN 11612, A1 B1 C1 F1 (flame-resistant) / EN 1149-5 (anti-static) / IEC 61482-2, Class 1 (electric arc) / EN 13758-2, 40+ (UV protection) / OEKO-TEXВ® Standard 100 Class II / AS/NZS 4399 UPF rating 50+ / AS/NZS 1906.4 : 2010 / AS/NZS 4399 : 1996