Industry - Construction, Physical Works, etc. Shell Composition - 100% Cotton Polyester Blends Nylon Blends Viscose Blends Quilting - Padding: 100% Non-woven Polyester Lining : 100% Polyester fabric Weight - 200 GSM to 400 GSM. Size - XS to 5XL (ASIA) 34 to 60 (US) 34R to 60R (UK) 44 to 70 (EU). Safety Performance - EN-ISO 13688, EN-ISO 20471, ISO1577.