... fabric,1 features: fire resistance, non-toxic, smoke less. 2 use for workwear,garment.... The fabric ... is durable against normal washing,non-poisonous,smell free ,safe to human body,comfortable to wear.It ... Cotton Weight: 250gsmFeatures fire resistance, washing, non-toxic, smoke less Applicable widely used in fire protection, steel, shipbuilding ... ,FMVSS 302,EN 532,etc. flame retardant modacrylic fabric