Código Master, Lda., established in 2005 in Portugal, operates in the retail trade of adult clothing under the brand “Under Blue.” The brand designs, produces, and retails men’s clothing, footwear, and accessories, offering collections that include tailored suits, casual wear, and related accessories reflecting contemporary and classic styles. The company sells its products through an online platform and physical outlets across Portugal and parts of Europe. The products traded include men's or boys' shirts of cotton, women's or girls' blouses, shirts, and shirt-blouses of silk or silk waste.