"‌A simple but very effective neoprene hood. Cover his eyes, open his mouth and ensure he focus on the task at hand. It's comfortable and features two nose holes for when he's gagged or gagging,?Perfect to wear for long periods and has an easy rear zip entry. SizeMedium - Neck Size (up to 16.5 inches) Brow Size (up to 23.5 inches) Large - Neck Size (up to 18.5 inches) Brow Size (up to 25.5 inches) Made by Mr S Leather in the USA."