This is the official Real Betis 2023–24 third football jersey, designed in collaboration with sponsor Gree. The shirt features a bold wave-patterned upper in mint green and black gradient, evoking Andalusian coastal motifs, while the lower half is solid black for contrast and professionalism. Prominently displayed across the chest is the white-outlined 'GREE' logo (sponsor), with the Real Betis crest—featuring the iconic crowned shield and blue-and-white stripes—centered above it. The V-neck collar includes subtle light-blue piping and the phrase 'EN LA NOCHE' (Spanish for 'In the Night') printed inside, referencing the club’s nickname 'Los Verdiblancos de la Noche'. Sleeve cuffs and side panels incorporate light-blue mesh with black diagonal chevron accents, enhancing breathability and visual dynamism. Made from lightweight, moisture-wicking polyester performance fabric, it offers excellent comfort and mobility for matchday or fan wear. Ideal for soccer supporters, streetwear enthusiasts, and sporty casual outfits during warm seasons. The design balances club identity, modern aesthetics, and functional athletic engineering.