Why the Eagles, and other certain NFL teams, can't wear their awesome throwback uniforms

Why NFL throwback uniforms might not return until 2023 under new helmet policy plus Steelers make surprise cut

Ranking top 9 Eagles in kelly green, and some who never got the chance

Philadelphia Eagles - Wikipedia

Eagles reveal Kelly green throwback uniforms

Throwback uniform - Wikipedia

Eagles kelly green jerseys: Which version will the Birds bring back?

NFL Will Allow Teams To Add One Additional Helmet To Uniform Rotation Starting In 2022

Falcons honoring past, looking to future while wearing iconic red helmets

Eagles kelly green uniforms: A brief history

A new rule could have kelly green uniforms back for 2022 [UPDATE] - Bleeding Green Nation

Jeffrey Lurie announces the return of Classic Green jerseys in 2023

Ranking NFL alternate, throwback helmets for 2022, from Panthers' black to Giants' classic look

Eagles-Dolphins: Start time, channel, how to watch and stream 'Sunday Night Football