... EN11612 passed "Yijia" flame retardant workwear:It is specialized with self-extinguishing off flame, flame spread prevention, short carbon length ... )2Style no.YJ-1226003SizeXS – 3XL , other size available4StylePlain type with 6 pockets,zipper and button at the front, elastic at ... ,dk-bule,orange etc. or any other you like6Material100%cotton,,20*16,128*60,57/58”,270gsm, flame retardant7CertificateGB ...