Unused, new old stock, clean and in excellent condition.  You will receive a box of 12 high-quality aprons for one great price.

"DuPont™ Tychem® is a chemical barrier fabric specifically engineered for protection over a range
of hazards.

Seams are both sewn and taped, providing strong chemical resistance against heavy liquid splashes
and tough seam stress. A sewn seam is covered with a strip of compatible material by heat-sealing."

Features cinch strap cuffs and rear closure for a individual fit.

Dupont Tychem Type "F" Apron, Part Number TF277TGYXL0012TV, Size - XL.

Tychem F technical product data sheet from DuPont.