League

These patches promote a league or team.

Team OSOM is the charter team of 2x4 Roller Derby.

This patch is is available in two sizes: large and small.  The large is not much bigger than the small and not nearly big enough to serve as the centerpiece of the back of a jacket.

This patch is is available in two sizes: large and small.

The Combat Bullies are the charter team of Aalborg Derby Danes,

Amsterdam Derby Dames changed its name in 2017 to Amsterdam Roller Derby.

This patch is adhesive, hence the removable paper backing.

This patch is adhesive, hence the removable paper backing.

The Hollywood Scarlets are the charter team of Angel City Derby.  This patch is adhesive, hence the removable paper backing.

This patch is adhesive, hence the removable paper backing.  The Road Ragers are one of Angel City Derby's home teams.

This patch is adhesive, hence the removable paper backing.  The Rocket Queens are one of Angel City Derby's home teams.

This patch is adhesive, hence the removable paper backing.  The Shore Shots are one of Angel City Derby's home teams.

Angel City Derby Girls changed its name to Angel City Derby.