The league does not provide batting helmets.  They are, however, available if needed by any player or coach who requests them. If a player has his or her own helmet it must meet NOCSAE specifications and bear the NOCSAE stamp as well as an exterior warning label.

Any attachment to the helmet, such as c-flaps (cheek guards) must comply with Little League Rules.  Those rules are summarized here. 

Under Little League rules, helmets may not be re-painted and may not contain decals or stickers any unless approved in writing by the helmet manufacturer or authorized dealer. This means players may NOT wear helmets with club ball logos or other decals.