This is the official FC Barcelona 2023-24 UEFA Champions League third jersey, worn by Frenkie de Jong (No. 21), featuring a sleek black base with bold red numbering and nameplate, complemented by vibrant blue and red side panels for dynamic contrast. The back displays 'F. DE JONG' in large red lettering above the number '21', both embroidered with subtle texture. Key branding includes the FC Barcelona crest at the collar (four vertical red bars on yellow), the UEFA Foundation patch and UEFA Champions League starball badge on the left sleeve, and the UNHCR ACNUR (United Nations Refugee Agency) logo centered at the hem—highlighting the club’s humanitarian partnership. 'AMBILIGHT tv' appears as a sleeve sponsor. Constructed from lightweight, breathable performance fabric with moisture-wicking properties, it offers athletic fit and mobility for matchday or fan wear. Ideal for football enthusiasts, collectors, or casual streetwear styling with sporty flair—perfect for matchdays, urban outings, or layered under jackets in transitional seasons.