: For those wanting a slightly more modern "retro" feel, the Centenary Jersey from retailers like Vesture Verse celebrates 100 years of the club's history. Key Design Features for "Developing" the Look
: Use the classic Blue and Scarlet (#004D98 and #A50044).
FC Barcelona 1899 Ecru Half-Zip Fleece – Barça Official Store
While your request could refer to a few different things—such as a for titles like eFootball or FIFA that adds historic jerseys, or perhaps a fan-made digital collection of club history—it most likely refers to the FC Barcelona Retro 1899 Collection available through official and enthusiast retail channels.
