MULLU SET | RED WINE - BLUESComposition: 100% Cotton Color: Red Wine Blues The woven polo set with square sleeves features a new style of knitting developed to reference the waves of the sea in an iconography similar to the one used by preColonial Peruvians. Sustainability Our cotton is locally sourced from the coastal region of Pisco, Peru, and it adheres to the highest fair trade standards. Our supplier LA COLONIAL, is certified SGS ISO 9001, OEKO TEX Standard 100, and GOTS.