Ralph Lauren Purple Label Ikat Plaid-Print Shirt. Brand new with original tags. This cotton shirt combines a plaid pattern with an Ikat motif inspired by a vintage textile from India. The Ikat design is traditional to Uzbekistan and cultures throughout Central Asia. The interwoven global history of Ikat techniques-from as early as the 10th century-holds cherished historical symbolism and varied origins across cultures in the Middle East, Asia, Africa, and Latin America.