Made in Italy, this Isaia shirt is crafted of cotton, featuring a distinctive plaid pattern and buttoned mitered cuffs. Spread collar Long sleeves, button cuffs Button-front closure 100% cotton Dry clean Made in Italy ABOUT THE BRAND Since its founding in 1920, Isaia has been among the storied tailoring houses based in Naples, Italy. The family business began as a fabric purveyor, and more than a century later, Isaia is renowned for its signature unstructured jackets that perfectly embody the Neapolitan ethos of easy luxury. Men Luxury Coll - Mens Isaia > Isaia > Saks Fifth Avenue. Isaia. Color: White Blue. Size: 17.5.