Coghlan's Bug Jacket (Medium)Made with ultra fine no see um polyester mesh with 1150 holes in, this jacket provides the ultimate protection against mosquitoes and other flying insects! Flame retardant and lightweight, it also features elasticized drawstrings at the waist and cuffs. Zippered at the neck for easy access to the face, the jacket is unisex and sizes are determined by weight. \nFits up to 200 lbs. (91 kg)