AF 350N Comfort Underarm Protector
CE Certifed with Level 1 Protection. They're made of a (65%) Polyester / (35%) Cotton blend that offers much better quality and protection (350N) than the Cotton plastrons. These also can be used for both Left Handed and Right Handed fencers, just turn them inside out to fit appropriately!
In addition to that, these plastrons are slightly thicker than the Cotton ones to offer substantial protection, without being thick enough to be a hinderance, and are suitable for all competitions in the USA
To size for this item: Go by what size jacket you're wearing, in general. (There will always be exceptions):