LIGHT WEIGHT SUIT HELPS REDUCE FATIGUE & OVERHEATING; DURABLE NYLON ON FRONT & BREATHABLE COTTON ON BACK HELPS TO KEEP THE OPERATOR COOL; EXCELLENT CHOICE FOR SHORT TERM OR INTERMITTENT BLASTING JOBS; ALSO GREAT FOR NON-BLASTING PERSONS WORKING NEAR THE BLAST AREA; EASILY HANDLES PAINTING & OTHER MESSY PROJECTS; HOOK & LOOP CLOSURES AND ELASTIC WASTE BAND FOR SIZING AND COMFORT; HOOK AND LOOP FLAP CLOSURE COVERS HEAVY DUTY ZIPPER; LARGE COLLAR HELPS PROTECT THE NECK AREA; WASHING INSTRUCTIONS HAND WASH WITH MILD DETERGENT, DRIP DRY