Original equipment replacement latex neck gasket The same quality gasket that all IR garments come equipped with straight from the factory. These glue-in gaskets are perfect for DIY gasket changes on all brands of dry wear. Molded rings on the inside of the gasket provide a perfect cut line to trace with a razor blade if you like to fine-tune gasket fit. Available in four sizes Small-XLarge. Installation, maintenance & sizing information Need to know how to trim your gasket? Check out this link . Suggested Gasket Sizes Garment Size Neck Gasket Size XSmall Small Small Small Medium Medium Large Medium XLarge Large XXLarge XLarge 3XLarge XLarge